369356 The work done during combustion of \(\mathrm{9 \times 10^{-2} \mathrm{~kg}}\) of ethane, \(\mathrm{\mathrm{C}_{2} \mathrm{H}_{6}(\mathrm{~g})}\) at \(\mathrm{300 \mathrm{~K}}\) is (Given \(\mathrm{\mathrm{R}=8.314 \mathrm{~J} \mathrm{deg}^{-1} \mathrm{~mol}^{-1}}\), atomic mass \(\mathrm{\mathrm{C}=12, \mathrm{H}}\) \(\mathrm{=1)}\)

369357 Two litres of an ideal gas at a pressure of 10 atm expands isothermally into a vacuum until its total volume is 10 litres. How much work is done in the expansion?

369358 The work done during the expansion of a gas from a volume of \({\rm{4}}\,{\rm{d}}{{\rm{m}}^{\rm{3}}}\,{\rm{to}}\,\,{\rm{6}}\,{\rm{d}}{{\rm{m}}^{\rm{3}}}\) against a constant external pressure of \(3 \mathrm{~atm}\) is

369359 Calculate the work done when a gas is compressed by an average pressure of 0.50 atm so as to decrease its volume from \(400 \mathrm{~cm}^{3}\) to \(200 \mathrm{~cm}^{3}\).

369356 The work done during combustion of \(\mathrm{9 \times 10^{-2} \mathrm{~kg}}\) of ethane, \(\mathrm{\mathrm{C}_{2} \mathrm{H}_{6}(\mathrm{~g})}\) at \(\mathrm{300 \mathrm{~K}}\) is (Given \(\mathrm{\mathrm{R}=8.314 \mathrm{~J} \mathrm{deg}^{-1} \mathrm{~mol}^{-1}}\), atomic mass \(\mathrm{\mathrm{C}=12, \mathrm{H}}\) \(\mathrm{=1)}\)

369357 Two litres of an ideal gas at a pressure of 10 atm expands isothermally into a vacuum until its total volume is 10 litres. How much work is done in the expansion?

369358 The work done during the expansion of a gas from a volume of \({\rm{4}}\,{\rm{d}}{{\rm{m}}^{\rm{3}}}\,{\rm{to}}\,\,{\rm{6}}\,{\rm{d}}{{\rm{m}}^{\rm{3}}}\) against a constant external pressure of \(3 \mathrm{~atm}\) is

369359 Calculate the work done when a gas is compressed by an average pressure of 0.50 atm so as to decrease its volume from \(400 \mathrm{~cm}^{3}\) to \(200 \mathrm{~cm}^{3}\).

369356 The work done during combustion of \(\mathrm{9 \times 10^{-2} \mathrm{~kg}}\) of ethane, \(\mathrm{\mathrm{C}_{2} \mathrm{H}_{6}(\mathrm{~g})}\) at \(\mathrm{300 \mathrm{~K}}\) is (Given \(\mathrm{\mathrm{R}=8.314 \mathrm{~J} \mathrm{deg}^{-1} \mathrm{~mol}^{-1}}\), atomic mass \(\mathrm{\mathrm{C}=12, \mathrm{H}}\) \(\mathrm{=1)}\)

369357 Two litres of an ideal gas at a pressure of 10 atm expands isothermally into a vacuum until its total volume is 10 litres. How much work is done in the expansion?

369358 The work done during the expansion of a gas from a volume of \({\rm{4}}\,{\rm{d}}{{\rm{m}}^{\rm{3}}}\,{\rm{to}}\,\,{\rm{6}}\,{\rm{d}}{{\rm{m}}^{\rm{3}}}\) against a constant external pressure of \(3 \mathrm{~atm}\) is

369359 Calculate the work done when a gas is compressed by an average pressure of 0.50 atm so as to decrease its volume from \(400 \mathrm{~cm}^{3}\) to \(200 \mathrm{~cm}^{3}\).

369356 The work done during combustion of \(\mathrm{9 \times 10^{-2} \mathrm{~kg}}\) of ethane, \(\mathrm{\mathrm{C}_{2} \mathrm{H}_{6}(\mathrm{~g})}\) at \(\mathrm{300 \mathrm{~K}}\) is (Given \(\mathrm{\mathrm{R}=8.314 \mathrm{~J} \mathrm{deg}^{-1} \mathrm{~mol}^{-1}}\), atomic mass \(\mathrm{\mathrm{C}=12, \mathrm{H}}\) \(\mathrm{=1)}\)

369357 Two litres of an ideal gas at a pressure of 10 atm expands isothermally into a vacuum until its total volume is 10 litres. How much work is done in the expansion?

369358 The work done during the expansion of a gas from a volume of \({\rm{4}}\,{\rm{d}}{{\rm{m}}^{\rm{3}}}\,{\rm{to}}\,\,{\rm{6}}\,{\rm{d}}{{\rm{m}}^{\rm{3}}}\) against a constant external pressure of \(3 \mathrm{~atm}\) is

369359 Calculate the work done when a gas is compressed by an average pressure of 0.50 atm so as to decrease its volume from \(400 \mathrm{~cm}^{3}\) to \(200 \mathrm{~cm}^{3}\).