A sample of hydrogen gas occupies a volume of 1.51 L at 21.5 C and 2.45...

Question

Question

A sample of hydrogen gas occupies a volume of 1.51 L at 21.5 C and 2.45 atm. What is the mass of hydrogen gas?

science chemistry

Answer 1

Answer #1

Given that : - P-2045 atm, v= 1.512, T = 21.5°C acc. to ideal gas egn. 1 PV = nRT R = gas const = 0.0821 Latm ktmol . n = P x

Answer 2

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