Published by:
CGP EDU Academic Team
Published on: August 14, 2026
A mixture of hydrogen and oxygen at one bar pressure contains 20% by weight of hydrogen. Partial pressure of hydrogen will be
Text Solution
Verified by ExpertsThe correct answer is:
D
Weight of H2 = 20 g in 100 g mixture ; Weight of O2 = 80 g
Moles of H2 
Moles of O2 
Total moles 
= PT x mole fraction of H2 
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