An ideal gas undergoes isothermal compression from \[5{{m}^{3}}\] to \[1{{m}^{3}}\] against a constant external pressure of \[4N{{M}^{-2}}.\] Heat released in this process is used to increase the temperature of 1 mole of Al. If molar heat capacity of Al is \[24Jmo{{l}^{-1}}{{K}^{-1}},\] the temperature of Al is increases by: