Find the loss in the mass of 1 mole of an ideal monatomic gas kept in a rigid container as it cools down by `10^@C`. The gas constant `R = 8.3 J K ^(-1) mol ^(-1)`.

The total energy of 1 mol of an ideal monatomic gas at 27^(@)C is……. .

The total energy of 1 mol of an ideal monatomic gas at 27^(@)C is……. .

What is the value of gas constant R in J mol^(-1 ) K^(-1) ?

Five moles of an ideal monoatomic gas with an initial temperature of 150^@C expand and in the process absorb 1500 J of heat and does 2500 J of work. The final temperature of the gas in .^@C is (ideal gas constant R = 8.314 J K^(-1)mol^(-1))

Five moles of an ideal monoatomic gas with an initial temperature of 150^@C expand and in the process absorb 1500 J of heat and does 2500 J of work. The final temperature of the gas in .^@C is (ideal gas constant R = 8.314 J K^(-1)mol^(-1))

Half mole of an ideal monoatomic gas is heated at constant pressure of 1 atm from 20^(@)C " to " 90^(@)C . Work done by gas is close to: (Gas constant R = 8.31 J/mol-K)

Half mole of an ideal monoatomic gas is heated at constant pressure of 1 atm from 20^(@)C " to " 90^(@)C . Work done by gas is close to: (Gas constant R = 8.31 J/mol-K)

One mole of an ideal gas requires 207 J heat to raise its temperature by 10 K when heated at constant pressure. If the same gas is heated at constant volume to raise the temperature by the same 10 K, the heat required will be (R, the gas constant = 8.3 JK^(-1) mol^(-1) ):