Chemistry - Ideal Gas Question with Solution | TestHub
ChemistryIdeal GasIdeal Gas Equation & problemsMedium2 minQB
ChemistryMediumstatement
Statement 1: For a fixed amount of a gas, the product PV is always constant.
Statement 2: Gases deviate more from ideal behaviour at high pressure and low temperature.
Options:
Answer:
D
Solution:
Statement 1 is incorrect: PV is constant only for an ideal gas at constant temperature (Boyle's law); for real gases PV varies with P, and even for ideal gases PV changes with T. Statement 2 is correct: high P makes molecular volume significant and low T strengthens the effect of attractions, maximizing deviation from ideality. Ans: (d).
Stream:JEESubject:ChemistryTopic:Ideal GasSubtopic:Ideal Gas Equation & problems
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