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kipiarov [429]
3 years ago
7

10. How many molecules are contained in 5.6 L of H2 at STP?

Chemistry
1 answer:
Rina8888 [55]3 years ago
6 0

Answer:

1 mole of any material contains 6.023×1023 elementary particles. Hence, by ratio and proportion, 5.61mol of diatomic hydrogen gas contains 5.61×6.023×1023 hydrogen molecules =3.3789×1024 H2 molecules.

Explanation:

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