The work of 146kJ is performed in order to compress one kilo mole of gas adiabatically and in this process the temperature of the gas increases by 7ºC. The gas is (R = 8.3J mol–1K–1 )
(a) monoatomic
(b) diatomic
(c) triatomic
(d) a mixture of monoatomic and diatomic
