Chemistry - Real Gas Question with Solution | TestHub
ChemistryReal GasLiquification & Critical Constants of GasesMedium2 minQB
ChemistryMediumsingle choice
The critical pressure and temperature of a van der Waal gas are 40 atm and 195 K, respectively. The critical volume of the gas is
Options:
Answer:
B
Solution:
b = (RTC)/(8PC) = (0.0821 × 195)/(8 × 40) = 16.01/320 = 0.05 l mol⁻¹, and VC = 3b = 3 × 0.05 = 0.15 l/mol. Ans: (b)
Stream:JEESubject:ChemistryTopic:Real GasSubtopic:Liquification & Critical Constants of Gases
⏱ 2mℹ️ Source: QB
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