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gogolik [260]
3 years ago
15

How do I answer the question in bold? Thank you!

Chemistry
1 answer:
Anarel [89]3 years ago
8 0

Answer:

6.7855 * 10^18

Explanation:

There are 2 moles in H2

Avagadro's number: 6.022E23

8.14E42*1/6.022E23 * 1/2

=6.7855 * 10^18

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