Question
Asked Nov 13, 2019
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How many C atoms are present in 8.94 · 1020 CH3C(O)H molecules? Express your answer in scientific notation.

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Expert Answer

Step 1

Scientific notation is way to express the numbers that are too big or small to be written conveniently in decimal form.

In scientific notation, all numbers are written in the form: m x 10 n

Step 2

Given :

8.94 · 1020 CH3C(O)H molecules.

To fond number of C atoms that are present in  8....

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1 molecules of CH,C(0)H = 4 carbon atoms 8.94 10 molecules of CH,C(0)H = 4 x8.94 103 - 3.576 x 10

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