Five moles of hydrogen gas are heated from `30^(@)C` to `60^(@)C` at constant pressure. Heat given to the gas is (given `R = 2 cal//mol` degrees)

Five moles of oxygen gas is heated from 40°C to 70°C at constant pressure Heat given to the gas will be (given R 2 cal/mol K)

Five moles of oxygen gas is heated from 40°C to 70°C at constant pressure Heat given to the gas will be (given R=2 cal/mol K)

The specific heat of hydrogen gas at constant pressure is C_(P)=3.4xx10^(3)"cal"//kg^(@)C and at constant volume is C_(V)=2.4xx10^(3)"cal"//kg^(@)C . If one kilogram hydrogen gas is heated from 10^(@)C to 20^(@)C at constant pressure the external work done on the gas to maintain it at cosntant pressure is

The specific heat of hydrogen gas at constant pressure is C_(P)=3.4xx10^(3)"cal"//kg^(@)C and at constant volume is C_(V)=2.4xx10^(3)"cal"//kg^(@)C . If one kilogram hydrogen gas is heated from 10^(@)C to 20^(@)C at constant pressure the external work done on the gas to maintain it at cosntant pressure is

If 294 joules of heat energy is required to raise the temperature of 2 moles of an ideal gas from 30^(@)C to 35^(@)C at constant pressure, then the specific heat at constant pressure will be (R=8.4J/mol .^(@)K )

Six moles of O_(2) gas is heated from 20^(@)C to 35^(@)C at constant volume . If specific heat capacity at constant pressure is 8 " cal mol"^(-1)-K^(-1) and R=8.31"J mol"^(-1)-K^(-1) , what is change in internal energy of gas ?

The change in internal energy when 5 mole of hydrogen is heated to 20^(@)C from 10^(@)C , specific heat of hydrogen at constant pressure is 8 cal/mol .^(@)C is

The change in internal energy when 5 mole of hydrogen is heated to 20^(@)C from 10^(@)C , specific heat of hydrogen at constant pressure is 8 cal/mol .^(@)C is

Q cal of heat is required to raise the temperature of 1 "mole" of a monatomic gas from 20^(@)C to 30^(@)C at constant pressure. The amount of heat required to raise the temperature of 1 "mole" of diatomic gas from 20^(@)C to 25^(@)C at constant pressure is