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15-04-2020
Chemistry

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How many atoms are in 3.47 moles of C2H2? Please show work.

How many atoms are in 347 moles of C2H2 Please show work class=

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muchacha101 muchacha101

23-04-2020

Answer:

2.08×10^24 atoms

Explanation:

set up a mole to atom ratio:

3.47moles 1 mole

------------------ = ----------------------------

x atoms 6.02×10^23 atoms

cross multiply:

3.47 mole × 6.02 × 10^23 = 2.08×10^24 atoms

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