The constant pressure molar heat capacity, C_{p, m}C p, m , of methane gas, CH_4CH 4 , is 35.31 ext{ J K}^{-1} ext{ mol}^{-1}35.31 J K −1 mol −1 at temperatures close to 298 ext{ K}298 K. Calculate the enthalpy change when 1.6 ext{ kg}1.6 kg of methane gas is heated from a temperature of 280 ext{ K}280 K to 320 ext{ K}320 K.

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Chemistry, 16.04.2020 23:02, bell777

The constant pressure molar heat capacity, C_{p, m}C p, m , of methane gas, CH_4CH 4 , is 35.31\text{ J K}^{-1}\text{ mol}^{-1}35.31 J K −1 mol −1 at temperatures close to 298\text{ K}298 K. Calculate the enthalpy change when 1.6\text{ kg}1.6 kg of methane gas is heated from a temperature of 280\text{ K}280 K to 320\text{ K}320 K.

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The constant pressure molar heat capacity, C_{p, m}C p, m , of methane gas, CH_4CH 4 , is 35.31\te...