Which activity most likely involves the direct use of saturated hydrocarbons?

Answers

Answer 1

Saturated hydrocarbons, such as alkanes, are utilized in combustion processes for producing heat due to their single carbon-to-carbon bonds.

Saturated hydrocarbons, also known as alkanes, involve the direct use of hydrocarbons with only single carbon-to-carbon bonds. An example of an activity that most likely involves the direct use of saturated hydrocarbons is combustion processes for producing heat. These hydrocarbons are composed entirely of single bonds and are saturated with hydrogen.

Related Questions

How many moles and grams of NaOH are needed to dissolve in water to make 4 liters of a 2.0M solution?

Answers

The answers are 8.0 moles and 320 grams.
Solution:
Since we are given the concentration of the solution expressed in molarity and the volume of solution, we can use the equation for molarity defined as the number of moles of solute divided by the volume of the solution in liters:
molarity = moles of solute / volume of solution in liters

We rearrange the expression to solve for the number of moles of the solute:
moles of solute = molarity * volume of solution in liters
Substituting the given values, we have
moles of NaOH = (2.0 mol / 1L) * 4L = 8.0 mol

To calculate for the mass of NaOH solute, we will use the molar mass of NaOH that is equal to 40.0 g/mol:
mass of NaOH = 8.0 mol * (40.0g / 1mol) = 320 grams

Equal volumes of 1 molar hydrochloric acid (hcl) and 1 molar sodium hydroxide base (naoh) are mixed. after mixing, the solution will be:

Answers

HCl is a strong acid therefore complete ionisation takes place
HCl ---> H⁺ + Cl⁻
1 mol of HCl dissociates to form 1 mol of H⁺
NaOH is a strong base therefore complete ionisation takes place
NaOH ---> Na⁺ + OH⁻
1 mol of NaOH dissociates to form 1 mol of OH⁻ ions
equal number of moles of HCl and NaOH will dissociate to give out an equal number of moles of H⁺ and OH⁻ ions.
H⁺ + OH⁻ --> H₂O
equal amount of H⁺ and OH⁻ together forms H₂O
since all the H⁺ and OH⁻ have now reacted to form water molecules the solution now becomes neutral as there are no excess H⁺ ions to make the solution acidic and no excess OH⁻ ions to make the solution basic.

Therefore the solution will be neutral.

During _____, bonds between monomers are broken by adding water.

A.
hydrolysis

B.
polymerization

C.
dehydration synthesis

D.
carbohydrate loading

Answers

During _A. hydrolysis, bonds between monomers are broken by adding water.
Prefix "hydro-" means water.
"-lysis" - disintegration.

The concentration of the stock solution she needs is 100 milli molar (mm) and she needs to make 1.2 milli liters (ml) solution of the drug-a. the drug is available in a salt form with a molecular weight of 181.6 grams / mole. what is the amount (quantity in grams) of drug-a will she have to weigh-out in order to make the stock solution

Answers

molarity is defined as the number of moles of solute in 1 L of solution
molarity of stock solution to be prepared - 100 x 10⁻³ mol/L
volume of stock solution to be prepared - 1.2 mL
Therefore number of moles in 1.2 mL - 100 x 10⁻³ mol/L x 1.2 x 10⁻³ L
number of moles of drug - 1.2 x 10⁻⁴ mol
mass of drug required - 1.2 x 10⁻⁴ mol x 181.6 g/mol = 21. 8 mg
21.8 g of drug is required to make the stock solution

Why are hydrogen molecules called elements but water molecules are called compounds?

Answers

Hydrogen molecules are made up of only one element (hydrogen).

Water molecules, H₂O, are compounds because they are made up of more than one element, hydrogen and oxygen.

A polar covalent bond will form between which two atoms?
a. beryllium and fluorine (group 1 and group 7)
b. hydrogen and chlorine (group 7)
c. sodium and oxygen (group 1 and group 6)
d. fluorine and fluorine (group 7)

Answers

Types of Bonds can be predicted by calculating the difference in electronegativity.

If, Electronegativity difference is,

Less than 0.4 then it is Non Polar Covalent

Between 0.4 and 1.7 then it is Polar Covalent

Greater than 1.7 then it is Ionic

For Be and F,

E.N of Fluorine = 3.98

E.N of Beryllium = 1.57

________

E.N Difference 2.41 (Ionic Bond)

For H and Cl,

E.N of Chorine = 3.16

E.N of Hydrogen = 2.20

________

E.N Difference 0.96 (Polar Covalent Bond)

For Na and O,

E.N of Oxygen = 3.44

E.N of Sodium = 0.93

________

E.N Difference 2.51 (Ionic Bond)

For F and F,

E.N of Fluorine = 3.98

________

E.N Difference 0.00 (Non-Polar Covalent Bond)

Result:

A polar covalent bond is formed between Hydrogen and Chlorine atoms.

An atom of which element has the strongest attraction for the electrons in a bond?
a.aluminum
b.carbon

Answers

Carbon generally has a higher electronegativity than aluminum, so a carbon atom has a stronger attraction for bonding electrons.

The strength of an atom's attraction for the electrons in a bond is measured by its electronegativity. Among the elements listed, carbon generally has a higher electronegativity than aluminum, which means that an atom of carbon will typically have a stronger attraction for the electrons in a bond. The concept of electronegativity is crucial in understanding the behavior of atoms in different chemical compounds and their ability to attract bonding electrons.

You have two containers of equal volume. one is full of helium gas. the other holds an equal mass of nitrogen gas both gases have the same pressure how does thegas. bothgaseshavethesamepressure. howdoesthetemperature of the helium compare to the temperature of the nitrogen?

Answers

Let's assume that both He and N₂ have ideal gas behavior.

Then we can use ideal gas law,
PV = nRT
Where, P is the pressure of gas, V is the volume, n is moles of gas, R is universal gas constant and T is the temperature in Kelvin.

The P and V are same for the both gases.
R is a constant.

The only variables are n and T.

Let's say temperature of He is T₁ and temperature of N₂ is T₂.

n = m/M where n is moles, m is mass and M is molar mass.

Molar mass of He is 4 g/mol and molar mass of N₂ is 28 g/mol

Since mass (m) of both gases are same,
moles of He = m/4
moles of N₂ = m/28

Let's apply the ideal gas equation for both gases.
For He gas,
PV = (m/4)RT₁ (1)

For N₂ gas,
PV = (m/28)RT₂    (2)

(1) = (2)
(m/4)RT₁ = (m/28)RT₂
  T₁/4 = T₂/28
T₁ = T₂/7
  7T₁ = T₂

Hence, the temperature of N₂ gas is higher by 7 times than the temperature of He gas.

Final answer:

Given the same mass and pressure, the temperature of the helium would be the same as the temperature of nitrogen. This is due to the ideal gas law, which connects the variables of pressure, volume, temperature, and the number of moles of a gas.

Explanation:

The temperature of the helium would be the same as the temperature of nitrogen, given that the quantities (in terms of mass) are the same and they are at the same pressure. This follows from the ideal gas law which states that pressure is directly proportional to temperature and the number of moles of the gas, and inversely proportional to volume. Considering this in context, helium and nitrogen have different molar masses. For a given mass, there will be more moles of helium (which has a lower molar mass) than of nitrogen (which has a higher molar mass). Therefore, if the mass, volume, and pressure are held constant, the temperature for equal masses of the two gases will also be constant. More moles of gas does not mean a higher temperature, contrary to what one might intuitively think.

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Consider this reaction: Zn(s) + 2HCl(aq) → ZnCl2(aq) + H2(g).

Which combination of factors will affect the rate of the reaction?

Answers

Option are as follow,

A. temperature, concentration and surface area
B. temperature, and concentration only
C. concentration and surface area only
D. temperature and surface area only

Answer:
Option-A. Temperature, Concentration and Surface area

Explanation:

1) Increasing Temperature:
Increase in temperature increases the Kinetic energy of molecules. This results in increase in the velocity and rate of collisions between reactants. Hence, greater the number of collisions between reactants per time greater will be the probability of formation of product per unit time.

2) Increasing Concentration
Increase in concentration results in increase in number of particles of reactants per unit area, hence collision rate increases resulting in rate of reaction.

3) Increasing Surface Area
Grinding of Zn results in the increase of surface area of Zinc. So greater the surface area greater is the exposure of Zinc metal to HCl molecules, hence the rate of formation of product increases.

Factors affecting the rate of a chemical reaction in the context of a specific reaction equation.

The factors that affect the rate of the reaction Zn(s) + 2HCl(aq) → ZnCl₂(aq) + H₂(g) include:

Catalyst: Adding a catalyst can increase the rate of the reaction.

Surface area: Grinding the zinc solid into a fine powder increases its surface area, enhancing the reaction rate.

Concentration and Temperature: Increasing the concentration of HCl or raising the temperature can also speed up the reaction.

Why would it be incorrect to balance the equation by changing NaOH to Na2OH2 instead of 2NaOH

Answers

Beacuse Na2OH 2 is completely different compound than 2NaOH.

By NaOH we mean two molecules with one sodium, one hydrogen and one oxygen atom each.

But by Na2OH2 it'll be understood that 2 atoms of sodium one aton of oxygen and 2 arom of hydrogen was used ro make up this one molecule.

Here's a simple example,

You have
H2+ O2 ---------> H2O

while balancing,

you're supposed to write H2O as 2H2O
which means 2 molecules of water.

And when you write it as H2O2 insted it means that you are forming and oxidizing and reducing agent, which is a waste (toxic waste) for our body and can kill us, which means it has the opposite property of water.

And this is the reason why you should balance it by placing the numbers on the far left side than subsripting it below atom of different elements so that you can make the same compund everytime.

When potassium hydroxide and barium chloride react, potassium chloride and barium hydroxide are formed. The balanced equation for this reaction is _____. *

Answers

The answer is 2KOH + BaCl2 --> 2KCl +

2 KOH + BaCl2 = 2 KCl + Ba(OH)2

Which best explains why some radioisotopes decay in a decay series? Radioactive materials will always be radioactive. Multiple decays are always required to achieve stability. Some unstable materials decay radioactively into other unstable materials. Unstable materials have varying half-lives.

Answers

Which best explains why some radioisotopes decay in a decay series?

The correct answer is:
Some unstable materials decay radioactively into other unstable materials.

Radioactive decay a the spontaneous process through which an unstable atomic nucleus breaks into smaller, more stable fragments. It's basically a matter of thermodynamics. Every atom seeks to be as stable as possible. In the case of radioactive decay, instability occurs when there is an imbalance in the number of protons and neutrons in the atomic nucleus.

Answer:

c. Some unstable materials decay radioactively into other unstable materials.

Explanation:

got it correct on edg

Identify two cost effective ways society can use to prevent further destruction of the ozone layer. Explain your answer.

Answers

limit private vehicle driving stop driving in the car so much Walt some ride a bike skate stuff like that because all that pollution is deadly to the ozone layer. if you're picking up the kids from school try carpooling. second try Echo friendly household cleaning products natural cleaning products a lot of the products contain toxic chemicals a lot of places now or selling products that are toxic free made out of natural ingredients. don't use pesticides use natural remedies. also they need to ban the use of dangerous nitrous oxide

Nitrogen is available to plants mostly in the form of _____. nitrogen in the atmosphere nitrite ions in the soil uric acid from animal excretions nucleic acids from decomposing plants and animals nitrate and ammonium ions in the soil

Answers

Nitrogen is available to plants mostly in the form of Nitrate and ammonium ions in the soil. Plants absorb ammonium and nitrate during the assimilation process, which are then converted into nitrogen containing organic molecules, such as amino acids, and DNA. Animals are not able to absorb nitrates directly but receive their nutrient supplies by consuming plants or plant consuming animals.

Plants primarily obtain nitrogen from soil in the forms of nitrates (NO₃⁻) and ammonium ions (NH₄), which become available through the processes of nitrogen fixation and nitrification by certain bacteria.

Nitrogen is available to plants mostly in the form of nitrate and ammonium ions in the soil. Atmospheric nitrogen, which composes 78% of the air, is not directly usable by plants due to its strong triple bonds. Through the nitrogen cycle, nitrogen is converted into biologically available forms.

One such process is nitrogen fixation, where free-living or symbiotic bacteria, such as Rhizobium in legume roots, convert gaseous nitrogen (N₂) into ammonia (NH₃). This ammonia can become ammonium (NH₄) and is then available for plant uptake, or it can be further processed by nitrifying bacteria into nitrites (NO₂⁻) and subsequently into nitrates (NO₃⁻), which are absorbed by plant roots.

The availability of ammonia and nitrates in the soil is crucial for plants to synthesize essential compounds like proteins and nucleic acids, making nitrogen a limiting nutrient for plant growth.

Atmospheric pollution is the worst when: natural gas is burned coal is burned geothermal heat is used to generate electricity

Answers

The answer is Coal. Atmospheric pollution is least when geothermal electricity is used to produce electricity.

One difference between strong bases and weak bases is 1. strong bases can neutralize more acid than weak bases. 2. strong bases release more hydroxide ions than weak bases. 3. only strong bases can be amphiprotic. 4. weak bases dissociate completely; strong bases do not. 5. strong bases dissociate completely; weak bases do not.

Answers

One difference between strong bases and weak bases is that a strong bases dissociate completely while weak bases do not. A strong base is a compound that completely ionizes into metal and hydroxide ions when in a solution, on the other hand weak bases only partially ionizes to metal and hydroxide ions in solution. An example of a weak base is ammonia and an example of a strong base is sodium hydroxide.

Dalton theorized that matter is made of tiny, indivisible particles called atoms. In what way did the theories of each
of these scientists support or differ from Dalton's theory? K/U
(a) J. J. Thomson
(b) Ernest Rutherford
(c) James Chadwick

Answers

Final answer:

J. J. Thomson discovered electrons, Ernest Rutherford found protons, and James Chadwick discovered neutrons, all of which conflicted with Dalton's theory of indivisible atoms.

Explanation:

Dalton's Atomic Theory stated that matter is made up of indivisible particles called atoms. However, subsequent scientists' discoveries supported or differed from Dalton's theory in the following ways:

J. J. Thomson discovered the existence of negatively charged particles called electrons, which Dalton's theory did not account for.Ernest Rutherford proposed that electrons orbit a positive nucleus and discovered the presence of positively charged particles called protons in the nucleus. This also conflicted with Dalton's belief in indivisible atoms.James Chadwick further expanded atomic theory by discovering the existence of neutral particles called neutrons, which Dalton had no knowledge of.

If a frog initially contained 2 grams of carbon-14 and the half-life of carbon-14 is 5,730 years, how much carbon-14 remains in the frog after 5,730 years?

Answers

Half life is the time taken for a radioactive isotope to decay by half its original mass. In this case the half life of carbon-14 is 5.730 years.
Using the formula;
New mass = original mass × (1/2)^n; where n is the number of half lives (in this case n=1 )
New mass = 2 g × (1/2)^1
= 1 g
Therefore; the mass of carbon-14 that remains will be 1 g

If 5.25 mL of an unknown HCl sample was titrated with 25.3 mL of a 0.00100 M solution of NaOH to its equivalence point, what is the initial concentration of the acid?

4.64 × 10^-3 M

2.08 × 10^-2 M

4.82 × 10^-3 M

8.28 × 10^-4 M

Answers

NaOH +HCl ---> NaCl +H2O

n (mol HCl) = n (mol NaOH)
M- molarity
V - volume

M(HCl)V(HCl) = M(NaOH)V(NaOH)
M(HCl)= M(NaOH)V(NaOH)/V(HCl)

M(HCl)= 10⁻³*25.3 ml/5.25 ml=4.82 × 10⁻³ M molarity HCl

Question 5 why does grinding solid crystals increase the rate of dissolving for a solid solute in water? smaller crystals are more polar. smaller crystals are more nonpolar. smaller crystals have more energy. smaller crystals have more surface area. none of the above

Answers

Grinding solid crystals increase the rate of dissolving for a solid solute in water because smaller crystals have more surface area. The solubility of a substance depends on the physical and chemical properties of the solute and solvent as well as the temperature, pressure and the pH of the solution. For example increase in temperature increases the rate at which a solute dissolves in a solvent.

if hydrogen temperature goes from 50 tp 75 degrees Celsius in 22g sample, how much heat was used? Give explanation!
A.15,730 J
B.23,595 J
C.7865 J
D.550 J

Answers

The heat used if the hydrogen temperature goes from 50 to 75 c is calculated using

Q(heat) = M(mass) xC( specific heat capacity for hydrogen) x deltaT (change in temperature) formula
Q=?
m =22g
c= 14.3 j/g/c
delta T = 75-50 = 25c

Q = 22 g x 14.3 j/g/c x 25 =7865 j (answer c)

Which type of monomer makes up lipids?

A) monosaccharides

B) triglycerides

C) nucleotides

D) amino acids

Answers

Monomers are generally small molecules that make up a long polymeric chain. The monomer for lipids is triglycerides.

What are triglycerides?

A triglyceride is an ester consisting of three fatty acids and glycerol. Triglycerides are the main components of human body fat.

Lipids are made up of long chains of triglycerides.

Thus, the correct option is B.

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Suppose you wanted to find out how many milliliters of 1.0 m agno3 are needed to provide 169.9 g of pure agno3? what is step 1 in solving the problem? calculate moles agno3 needed what is the molar mass of agno3? 169.87 g/mol how many milliliters of solution are needed?

Answers

m(AgNO₃) = 169.9 g; mass.
n(AgNO₃) = m(AgNO₃) ÷ M(AgNO₃).
n(AgNO₃) = 169.9 g ÷ 169.87 g/mol.
n(AgNO₃) = 1 mol; amount of silver nitrate.
c(AgNO₃) = 1 M = 1 mol/L.
V(AgNO₃) = n(AgNO₃) ÷ c(AgNO₃).
V(AgNO₃) = 1 mol ÷ 1 mol/L.
V(AgNO₃) = 1 L.
V(AgNO₃) = 1 L · 1000 mL/L.
V(AgNO₃) = 1000 mL; volume of silver nitrate.

You need 1000 milliliters of a 1.0 M AgNO3 solution to provide 169.9 g of pure AgNO₃.

Step 1: Calculate the moles of AgNO₃ needed. To do this, use the given molar mass of AgNO₃, which is 169.87 g/mol.

Moles = mass / molar mass

Moles of AgNO₃ = 169.9 g / 169.87 g/mol = 1.000 mol

Step 2: Determine the volume of the 1.0 M AgNO₃ solution required to obtain 1.000 mol of AgNO₃.

Molarity (M) = moles of solute / liters of solution

Rearranging the formula to solve for volume (liters):

Volume (L) = moles of solute / Molarity

Volume (L) = 1.000 mol / 1.0 M = 1.000 liters

Since the question asks for the volume in milliliters:

Volume (mL) = Volume (L) * 1000

Volume (mL) = 1.000 L * 1000 = 1000 mL

Therefore, you need 1000 milliliters of a 1.0 M AgNO₃ solution to provide 169.9 g of pure AgNO₃.

The electrolysis of molten alcl3 for 3.25 hr with an electrical current of 15.0 a produces ________ g of aluminum metal.

Answers

Final answer:

Approximately 200.6 grams of Aluminum will be produced from the electrolysis of molten AlCl3 for 3.25 hours with an electrical current of 15.0 A, as determined through application of Faraday's law of electrolysis.

Explanation:

In order to determine the number of grams of aluminum produced from electrolysis of molten AlCl3, we need to use Faraday's law of electrolysis.

Faraday's law states that the amount of substance produced at an electrode during electrolysis is directly proportional to the number of moles of electrons (or amount of electrical charge) transferred at that electrode. The charge Q in coulombs (C) can be calculated using the formula Q = It, where I is the current in amperes (A) and t is the time in seconds.

For this scenario, we know that the current I is 15.0 A and the time t is 3.25 hours, which needs to be converted to seconds for the equation to work properly (3.25 hr × 3600 s/hr = 11700 s). Hence, Q = 15.0 A × 11700 s = 175500 C.

The quantity of a substance produced in an electrolytic cell is given by the equation m = Q × M / F × n, where M is the molar mass of the substance, F is Faraday's constant (~96485 C/mol), and n is the number of electrons transferred per formula unit of the substance. In this case, M = 26.98 g/mol for Al, n = 3 for Al3+, so m = 175500 C × 26.98 g/mol / (96485 C/mol × 3) = 200.6 g

Therefore, approximately 200.6 g of Aluminum will be produced from the electrolysis of AlCl3 in 3.25 hours with an electrical current of 15.0 A.

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The molality of a solution containing 8.1 moles of solute in 4847 g of solvent is ____.

Answers

molality is defined as the number of moles of solute in 1 kg of solvent
the number of moles of solute - 8.1 mol
mass of solvent - 4847 g
there are 8.1 mol in 4847 g of solvent
we need to know how many moles are in 1 kg of solvent
therefore number of moles in 1 kg of solvent is - 8.1 mol / 4.847 kg
molality of solution is - 1.67 mol/kg

Answer:

1.67m

Explanation:

Which chemical bonds, also known as end bonds, join amino acids together, end to end in long chains, to form a polypetide chain?

Answers

peptide bond, also known as an amide bond, is a covalent chemical bond linking two consecutive amino acid monomers along a peptide or protein chain

https://en.wikipedia.org/wiki/Peptide_bond

An atom has 8 protons, 8 neutrons, and 8 electrons. another isotope of the same element might have

Answers

Isotopes are atoms of the same element that have the same number of protons and electrons but different number of neutrons.
Masses of atoms are the sum of protons and neutrons. Therefore when the number of neutrons change but protons are the same, then the masses of the atoms change.
isotope 1 has 8 protons , 8 electrons and 8 neutrons.
isotope 2 has 8 protons, 8 electrons and 10 neutrons

mass of isotope 1 is 16
and mass of isotope 2 is 18

Answer:It might have 10 neutrons

Reason: This is because an isotope of the same element must have the same number of electrons and protons so it can be assumed that the amount of neutrons can be changed.

According to the kinetic theory, what is the kinetic energy of a gas molecule proportional to? volume of the gas pressure of the gas temperature of the gas density of the gas

Answers

ANSWER: C temperature of the gas

Answer:

Explanation:

It's correct for Plato

Question 4 the compound sodium sulfate is soluble in water. when this compound dissolves in water, which ion listed below would be present in solution? s2- na22+ o2- so42- none of the above

Answers

Answer is: SO₄²⁻ would be present in solution.
Balanced chemical reaction (dissociation):
Na₂SO₄(aq) → 2Na⁺(aq) + SO₄²⁻(aq).
The compound sodium sulfate dissociates in water on sodium cations (there are two sodium atoms in one molecule of sodium sulfate), charge charge of +1 and sulfate ion, charge -2.

Answer:

[tex]SO_4^-[/tex]

Explanation:

The sodium sulfate compound corresponds to a water soluble salt.

When a salt dissolves it will dissociate into the ions that compose it.

It dissociates into Cations (positively charged ions) and anions (negatively charged ions)

Sodium sulfate formula

[tex]Na_2SO_4[/tex]

Sodium sulfate when dissolved in water

[tex]Na_2SO_4\stackrel{H_2O}{\longrightarrow} 2Na^+SO_4^-[/tex]

Ions present in the solution:

[tex]Na^+[/tex] Cation

[tex]SO_4^-[/tex] Anion

identify the type of molecule shown in the picture

Answers

1) acid
2) ether
3) ester
4) aldehyde
5) ketone
6) amine
7) alcohol

The molecule containing a special group attached to its side chain is a fundamental group. The molecules are acid, ether, ester, aldehyde, ketone, amine, and alcohol.

What are functional groups?

Functional groups are the specialized molecules that are attached to the main chain and vary the chemical and physical properties of the compound. The molecule containing hydroxide is acid, and the single oxygen atom is ether.

Compound with double-bonded oxygen to alkyl or aromatic group is ester, carbonyl group on carbon with hydrogen and R group is an aldehyde, carbonyl group attached to carbon-containing two alkyl or aromatic groups is a ketone.

The Amine group includes an aromatic or an alkyl group attached to two hydrogens of the nitrogen atom. The alcohol group is the attachment of the -OH group to a carbon-containing hydrogen and R group.

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Which shows a correct order to solve this story problem? Lucy bought some muffins for her sports team. She bought 1 box of 12 blueberry muffins for $6.60 and 1 box of 6 cranberry muffins for $3.36. How much did Lucy pay for 1 cranberry and 1 blueberry muffin? A. Step 1: Calculate the price of 1 blueberry muffin. Step 2: Calculate the price of 1 cranberry muffin. Step 3: Multiply the 2 numbers together. B. Step 1: Add $6.60 to the price of a box of cranberry muffins. Step 2: Calculate the price of 1 blueberry muffin. Step 3: Multiply the 2 numbers together. C. Step 1: Calculate the price of 1 blueberry muffin. Step 2: Calculate the price of 1 cranberry muffin. Step 3: Add the 2 numbers together. D. Step 1: Add $3.36 to the price of a box of blueberry muffins. Step 2: Calculate the price of 1 cranberry muffin. Step 3: Multiply the 2 numbers together. 2. An earthquake was felt throughout a circular area of 1,808.64 square miles. What was the radius of the circular area?A.24 milesB.12 milesC.576 milesD.20 miles Question 19 find the solution True or false women are admitted to hospitals more often than men even after adjusting for childbearing. Facing a cold, hostile universe, these playwrights felt that what happens in life cannot be explained logically, that human existence is futile, that relationships are ineffective, language is imprecise and that traditional structures of plays fail to reflect the ridiculousness, meaninglessness, anxiety and chaos of the world. which "ism" is this? The rectangular prism shown has a volume of 140 m3. This prism is enlarged using a scale factor of 2. What is the volume of the enlarged prism? y = |x| translated two units to the right. Hey can someone help me with #17 Explain Romeos pun in lines 14-16 After mike does not get the job he interviewed for, he moves back in with his parents and spends his days playing video games. which defense mechanism does this exemplify? question 7 options:a. reaction formationb. regressionc. repressiond. sublimation Can a chord also be classified as a radius? Explain your answer. HEEEEEEEEEEEEELLLLLLLLLLPPPPPPPPPPFraction 4 over 5n = Fraction 2 over 3. n = ___?A. Fraction 2 over 15B. Fraction 5 over 6C. 1Fraction 1 over 5D. 1Fraction 7 over 15 Can someone please help me on number 8. Explain how you got the answer please . Last Monday, Luis's mother gave birth to twins and named them Ashley and Umaima. When they were first born, Ashley weighed 2.82.8 2.8 2, point, 8 kilograms , and Umaima weighed 2.52.5 2.5 2, point, 5 kilograms and was 4949 49 49 centimeters tall. How much did the babies weigh in total? The sunni reform movement that for a while took control of afghanistan is called Which homophone is used correctly in the sentence? a. The tribes ended their war and signed a piece treaty. b. The tribes ended their war and signed a peace treaty. According to social learning theorists, __________. moral behavior is acquired through modeling guilt is the only force that compels us to act morally morality has a unique course of development prosocial acts often occur spontaneously in early childhood why is russia officially call the russian federation what is genetic testing? do you think it's a good idea? why or why not? What are the ethical implications? Which is the correct equation for the reaction of magnesium with hydrochloric acid to produce hydrogen and magnesium chloride?a.mg + 2 hcl h2 + mgcl2b.mg + hcl h + mgclc.2 mg + 6 hcl 3 h2 + 2 mgcl2d.mg + 2 hcl 2 h + mgcl2e.mg + 3 hcl 3 h + mgcl2?