Calculate the answer. Express it in scientific notation and make sure it has the correct number of significant figures. (2.45 x 1013) x (4.00 x 1012) = _____

Answers

Answer 1
The answer is 10,046,528.8 !
Answer 2

(2.45 x 10^13) x (4.00 x 10^12) = 9.8 x 10^25

Hope this helps!


Related Questions

Balance the following: ___ AlBr3+ ___ K---> ___KBr+ ___ Al

Answers

___AlBr3 + ___K -> ___KBr + ___ Al

1 AlBr3 + 3K -> 3KBr + 1 Al

hope this helps............

What is the concentration of a HF solution with a PH of 2.3

Answers

Answer:
             [H⁺]  =  5.011 × 10⁻³ mol.L⁻¹

Explanation:

The pH is converted into concentration of H⁺ as,

[H⁺]  = 10^-pH

Where 10 is antilog,

So, putting values,

[H⁺]  =  10⁻²·³

[H⁺]  =  0.00501

Or,

[H⁺]  =  5.011 × 10⁻³ mol.L⁻¹

When determining the motion of the planets in the solar system what is a good reference point to use

Answers

the sun is the answer
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