A cylinder of fixed capacity 44.8 litres contains helfum gas at standard temperature and pressure. What is the amount of heat needed to raise the temperature of the gas in the cylinder by 15.0 °C ? (R = 8.31 J mol- K-)

A cylinder of fixed capacity 44.8 litres contains helfum gas at standa

1.	A cylinder of fixed capacity 44.8 litres contains helfum gas at standard temperature and pressure. What is the amount of heat needed to raise the temperature of the gas in the cylinder by 15.0 °C ? (R = 8.31 J mol- K-)
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