A cylinder of fixed capacity 44.8 litres contains helium gas at standard temperature and…
Physics · Class 11 · CBSE — Kinetic Theory
A cylinder of fixed capacity 44.8 litres contains helium gas at standard temperature and pressure. What is the amount of heat needed to raise the temperature of the gas in the cylinder by 15 °C ? (R = 8.31 J mol–1 K–1)
- 265 J
- 310.10 J
- 373.95 J
- 387.97 J
Answer
(D) 387.97 J
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