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Arada [10]
3 years ago
14

The mass of 3.45 L of hydrogen gas at SATP

Chemistry
1 answer:
Licemer1 [7]3 years ago
5 0

Answer:

Explanation:

The easy way is knowing that all gases basically are 22.4 L/mol at SATP.

There fore   3.45 L/22.4 L/mol =0.154 mol

Or use PV=nRT

n=(1 atm)(3.45L)/(273 K)(0.82 L atm)/(mol K) =0.154 mol

same answer

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