369373 Two moles of an ideal gas are allowed to expand from a volume of \(\mathrm{10 \mathrm{dm}^{3}}\) to \(\mathrm{2 \mathrm{~m}^{3}}\) at \(\mathrm{300 \mathrm{~K}}\) against a pressure of \({\text{101}}.{\text{325}}\,{\text{k}}\,{\text{Pa}}\). Calculate the work done

369374 If 100 mole of \(\mathrm{\mathrm{H}_{2} \mathrm{O}_{2}}\) decomposes at 1 bar and \(\mathrm{300 \mathrm{~K}}\), then the wok done \({\rm{(in}}\,\,{\rm{kJ)}}\) by one mole of \(\mathrm{O_{2}(\mathrm{~g})}\) as it expands against 1 bar pressure is:
\(\mathrm{2 \mathrm{H}_{2} \mathrm{O}_{2}(l) \rightleftharpoons \mathrm{H}_{2} \mathrm{O}(l)+\mathrm{O}_{2}(g)}\)
\(\left( {{\rm{R = 8}}{\rm{.3}}\,\,{\rm{J}}\,{{\rm{K}}^{{\rm{ - 1}}}}{\rm{\;mo}}{{\rm{l}}^{{\rm{ - 1}}}}} \right)\)

369375 Work done on 3 moles of an ideal gas at \({\mathrm{27^{\circ} \mathrm{C}}}\), if it is compressed reversibly and isothermally from a pressure of \({\mathrm{1.01 \times 10^{5} \mathrm{~N} \mathrm{~m}^{-2}}}\) to \({\mathrm{5.05 \times 10^{6} \mathrm{~N} \mathrm{~m}^{-2}}}\) is ____ kJ.
[Given \({\mathrm{\log _{10}(2)=0.3010}}\) ]

369376 The work done during reversible isothermal expansion of one mole of hydrogen gas at \({\mathrm{25^{\circ} \mathrm{C}}}\) from pressure of 20 atmosphere to 10 atmosphere is
(Given \({\mathrm{\mathrm{R}=2.0 \,\mathrm{cal} \,\mathrm{K}^{-1} \,\mathrm{~mol}^{-1}}}\) )

369373 Two moles of an ideal gas are allowed to expand from a volume of \(\mathrm{10 \mathrm{dm}^{3}}\) to \(\mathrm{2 \mathrm{~m}^{3}}\) at \(\mathrm{300 \mathrm{~K}}\) against a pressure of \({\text{101}}.{\text{325}}\,{\text{k}}\,{\text{Pa}}\). Calculate the work done

369374 If 100 mole of \(\mathrm{\mathrm{H}_{2} \mathrm{O}_{2}}\) decomposes at 1 bar and \(\mathrm{300 \mathrm{~K}}\), then the wok done \({\rm{(in}}\,\,{\rm{kJ)}}\) by one mole of \(\mathrm{O_{2}(\mathrm{~g})}\) as it expands against 1 bar pressure is:
\(\mathrm{2 \mathrm{H}_{2} \mathrm{O}_{2}(l) \rightleftharpoons \mathrm{H}_{2} \mathrm{O}(l)+\mathrm{O}_{2}(g)}\)
\(\left( {{\rm{R = 8}}{\rm{.3}}\,\,{\rm{J}}\,{{\rm{K}}^{{\rm{ - 1}}}}{\rm{\;mo}}{{\rm{l}}^{{\rm{ - 1}}}}} \right)\)

369375 Work done on 3 moles of an ideal gas at \({\mathrm{27^{\circ} \mathrm{C}}}\), if it is compressed reversibly and isothermally from a pressure of \({\mathrm{1.01 \times 10^{5} \mathrm{~N} \mathrm{~m}^{-2}}}\) to \({\mathrm{5.05 \times 10^{6} \mathrm{~N} \mathrm{~m}^{-2}}}\) is ____ kJ.
[Given \({\mathrm{\log _{10}(2)=0.3010}}\) ]

369376 The work done during reversible isothermal expansion of one mole of hydrogen gas at \({\mathrm{25^{\circ} \mathrm{C}}}\) from pressure of 20 atmosphere to 10 atmosphere is
(Given \({\mathrm{\mathrm{R}=2.0 \,\mathrm{cal} \,\mathrm{K}^{-1} \,\mathrm{~mol}^{-1}}}\) )

369373 Two moles of an ideal gas are allowed to expand from a volume of \(\mathrm{10 \mathrm{dm}^{3}}\) to \(\mathrm{2 \mathrm{~m}^{3}}\) at \(\mathrm{300 \mathrm{~K}}\) against a pressure of \({\text{101}}.{\text{325}}\,{\text{k}}\,{\text{Pa}}\). Calculate the work done

369374 If 100 mole of \(\mathrm{\mathrm{H}_{2} \mathrm{O}_{2}}\) decomposes at 1 bar and \(\mathrm{300 \mathrm{~K}}\), then the wok done \({\rm{(in}}\,\,{\rm{kJ)}}\) by one mole of \(\mathrm{O_{2}(\mathrm{~g})}\) as it expands against 1 bar pressure is:
\(\mathrm{2 \mathrm{H}_{2} \mathrm{O}_{2}(l) \rightleftharpoons \mathrm{H}_{2} \mathrm{O}(l)+\mathrm{O}_{2}(g)}\)
\(\left( {{\rm{R = 8}}{\rm{.3}}\,\,{\rm{J}}\,{{\rm{K}}^{{\rm{ - 1}}}}{\rm{\;mo}}{{\rm{l}}^{{\rm{ - 1}}}}} \right)\)

369375 Work done on 3 moles of an ideal gas at \({\mathrm{27^{\circ} \mathrm{C}}}\), if it is compressed reversibly and isothermally from a pressure of \({\mathrm{1.01 \times 10^{5} \mathrm{~N} \mathrm{~m}^{-2}}}\) to \({\mathrm{5.05 \times 10^{6} \mathrm{~N} \mathrm{~m}^{-2}}}\) is ____ kJ.
[Given \({\mathrm{\log _{10}(2)=0.3010}}\) ]

369376 The work done during reversible isothermal expansion of one mole of hydrogen gas at \({\mathrm{25^{\circ} \mathrm{C}}}\) from pressure of 20 atmosphere to 10 atmosphere is
(Given \({\mathrm{\mathrm{R}=2.0 \,\mathrm{cal} \,\mathrm{K}^{-1} \,\mathrm{~mol}^{-1}}}\) )

369373 Two moles of an ideal gas are allowed to expand from a volume of \(\mathrm{10 \mathrm{dm}^{3}}\) to \(\mathrm{2 \mathrm{~m}^{3}}\) at \(\mathrm{300 \mathrm{~K}}\) against a pressure of \({\text{101}}.{\text{325}}\,{\text{k}}\,{\text{Pa}}\). Calculate the work done

369374 If 100 mole of \(\mathrm{\mathrm{H}_{2} \mathrm{O}_{2}}\) decomposes at 1 bar and \(\mathrm{300 \mathrm{~K}}\), then the wok done \({\rm{(in}}\,\,{\rm{kJ)}}\) by one mole of \(\mathrm{O_{2}(\mathrm{~g})}\) as it expands against 1 bar pressure is:
\(\mathrm{2 \mathrm{H}_{2} \mathrm{O}_{2}(l) \rightleftharpoons \mathrm{H}_{2} \mathrm{O}(l)+\mathrm{O}_{2}(g)}\)
\(\left( {{\rm{R = 8}}{\rm{.3}}\,\,{\rm{J}}\,{{\rm{K}}^{{\rm{ - 1}}}}{\rm{\;mo}}{{\rm{l}}^{{\rm{ - 1}}}}} \right)\)

369375 Work done on 3 moles of an ideal gas at \({\mathrm{27^{\circ} \mathrm{C}}}\), if it is compressed reversibly and isothermally from a pressure of \({\mathrm{1.01 \times 10^{5} \mathrm{~N} \mathrm{~m}^{-2}}}\) to \({\mathrm{5.05 \times 10^{6} \mathrm{~N} \mathrm{~m}^{-2}}}\) is ____ kJ.
[Given \({\mathrm{\log _{10}(2)=0.3010}}\) ]

369376 The work done during reversible isothermal expansion of one mole of hydrogen gas at \({\mathrm{25^{\circ} \mathrm{C}}}\) from pressure of 20 atmosphere to 10 atmosphere is
(Given \({\mathrm{\mathrm{R}=2.0 \,\mathrm{cal} \,\mathrm{K}^{-1} \,\mathrm{~mol}^{-1}}}\) )