369386 20 moles of an ideal gas expand isothermally and reversibly from a pressure of \(\mathrm{5 \mathrm{~atm}}\) to 1 atm at \(\mathrm{300 \mathrm{~K}}\). Calculate the largest mass that can be lifted through a height of 1 metre by this expansion.

369387 An ideal gas expands isothermally and reversibly from \(\mathrm{10 \mathrm{~m}^{3}}\) to \(\mathrm{20 \mathrm{~m}^{3}}\) at \(\mathrm{300 \mathrm{~K}}\), performing \(\mathrm{5.187 \mathrm{~kJ}}\) of work on surrounding, Calculate number of moles of gas used.

369388 A gas undergoes change from state A to state B. In this process, the heat absorbed and work done by the gas is \(\mathrm{5 \mathrm{~J}}\) and \(\mathrm{8 \mathrm{~J}}\), respectively. Now gas is brought back to A by another process during which \(\mathrm{3 \mathrm{~J}}\) of heat is evolved. In this reverse process of \(\mathrm{\mathrm{B}}\) to \(\mathrm{\mathrm{A}}\).

369389 Which of the following statements/relationships is not correct in thermodynamics changes?

369386 20 moles of an ideal gas expand isothermally and reversibly from a pressure of \(\mathrm{5 \mathrm{~atm}}\) to 1 atm at \(\mathrm{300 \mathrm{~K}}\). Calculate the largest mass that can be lifted through a height of 1 metre by this expansion.

369387 An ideal gas expands isothermally and reversibly from \(\mathrm{10 \mathrm{~m}^{3}}\) to \(\mathrm{20 \mathrm{~m}^{3}}\) at \(\mathrm{300 \mathrm{~K}}\), performing \(\mathrm{5.187 \mathrm{~kJ}}\) of work on surrounding, Calculate number of moles of gas used.

369388 A gas undergoes change from state A to state B. In this process, the heat absorbed and work done by the gas is \(\mathrm{5 \mathrm{~J}}\) and \(\mathrm{8 \mathrm{~J}}\), respectively. Now gas is brought back to A by another process during which \(\mathrm{3 \mathrm{~J}}\) of heat is evolved. In this reverse process of \(\mathrm{\mathrm{B}}\) to \(\mathrm{\mathrm{A}}\).

369389 Which of the following statements/relationships is not correct in thermodynamics changes?

369386 20 moles of an ideal gas expand isothermally and reversibly from a pressure of \(\mathrm{5 \mathrm{~atm}}\) to 1 atm at \(\mathrm{300 \mathrm{~K}}\). Calculate the largest mass that can be lifted through a height of 1 metre by this expansion.

369387 An ideal gas expands isothermally and reversibly from \(\mathrm{10 \mathrm{~m}^{3}}\) to \(\mathrm{20 \mathrm{~m}^{3}}\) at \(\mathrm{300 \mathrm{~K}}\), performing \(\mathrm{5.187 \mathrm{~kJ}}\) of work on surrounding, Calculate number of moles of gas used.

369388 A gas undergoes change from state A to state B. In this process, the heat absorbed and work done by the gas is \(\mathrm{5 \mathrm{~J}}\) and \(\mathrm{8 \mathrm{~J}}\), respectively. Now gas is brought back to A by another process during which \(\mathrm{3 \mathrm{~J}}\) of heat is evolved. In this reverse process of \(\mathrm{\mathrm{B}}\) to \(\mathrm{\mathrm{A}}\).

369389 Which of the following statements/relationships is not correct in thermodynamics changes?

369386 20 moles of an ideal gas expand isothermally and reversibly from a pressure of \(\mathrm{5 \mathrm{~atm}}\) to 1 atm at \(\mathrm{300 \mathrm{~K}}\). Calculate the largest mass that can be lifted through a height of 1 metre by this expansion.

369387 An ideal gas expands isothermally and reversibly from \(\mathrm{10 \mathrm{~m}^{3}}\) to \(\mathrm{20 \mathrm{~m}^{3}}\) at \(\mathrm{300 \mathrm{~K}}\), performing \(\mathrm{5.187 \mathrm{~kJ}}\) of work on surrounding, Calculate number of moles of gas used.

369388 A gas undergoes change from state A to state B. In this process, the heat absorbed and work done by the gas is \(\mathrm{5 \mathrm{~J}}\) and \(\mathrm{8 \mathrm{~J}}\), respectively. Now gas is brought back to A by another process during which \(\mathrm{3 \mathrm{~J}}\) of heat is evolved. In this reverse process of \(\mathrm{\mathrm{B}}\) to \(\mathrm{\mathrm{A}}\).

369389 Which of the following statements/relationships is not correct in thermodynamics changes?