Q4 - 15 kg a perfect gas is heated at constant pressure from 15 °C to 368.15 K, the heat required is 1130 KJ/kg. While when the same gas is heated at a constant volume between the same temperature limits above, the heat required 808 kJ/kg. Calculate the specific heat at constant pressure and specific heat at constant volume, y, gas constant and molecular weight of the gas.

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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Q4 - 15 kg a perfect gas is heated at constant pressure from 15 °C to 368.15 K, the heat
required is 1130 KJ/ kg. While when the same gas is heated at a constant volume between the
same temperature limits above, the heat required 808 kJ/kg. Calculate the specific heat at
constant pressure and specific heat at constant volume, y, gas constant and molecular weight
of the gas.
Transcribed Image Text:Q4 - 15 kg a perfect gas is heated at constant pressure from 15 °C to 368.15 K, the heat required is 1130 KJ/ kg. While when the same gas is heated at a constant volume between the same temperature limits above, the heat required 808 kJ/kg. Calculate the specific heat at constant pressure and specific heat at constant volume, y, gas constant and molecular weight of the gas.
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