Chemistry - Ideal Gas Question with Solution | TestHub
ChemistryIdeal GasIdeal Gas Equation & problemsMedium2 minQB
ChemistryMediumstatement
Statement 1: For a fixed mass of gas at constant pressure, V₁/T₁ = V₂/T₂ when temperatures are expressed on the absolute scale.
Statement 2: At constant pressure, the volume of a given mass of gas doubles when its temperature rises from 25°C to 50°C.
Options:
Answer:
C
Solution:
Statement I is Charles' law, correct with T in kelvin. Statement II is incorrect: 25°C 50°C is 298 K 323 K, so V₂/V₁ = 323/298 ≈ 1.084, far from doubling (doubling needs 298 K 596 K, i.e. 25°C 323°C). I correct, II incorrect. Ans: (c).
Stream:JEESubject:ChemistryTopic:Ideal GasSubtopic:Ideal Gas Equation & problems
⏱ 2mℹ️ Source: QB
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