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Nimfa-mama [501]
3 years ago
7

How many moles do we have if we have 7.02 x 1024 molecules of

Chemistry
1 answer:
Aloiza [94]3 years ago
6 0

Answer:

10 moles of methane

Explanation:

1 mole of methane contains 6.02 × 10^23 molecules (Avogadro's number)

x moles should contain 7.02 x 1024 molecules of

methane

So,

x= 7.02 x 1024 × 1/6.02 × 10^23

x= 10 moles of methane

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