A cylinder with fixed capacity of 67.2 lit contains helium gas at STP. – InterviewSolution

1.	A cylinder with fixed capacity of 67.2 lit contains helium gas at STP. The amount of heat needed to raise the temperature of the gas by 20°C is:[Given that R=8.31 J mol−1K−1]
Answer» A cylinder with fixed capacity of $67.2$ lit contains helium gas at STP. The amount of heat needed to raise the temperature of the gas by $20 ° C$ is: [Given that $R = 8.31 {J mol}^{- 1} K^{- 1}$ ]

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