The amount of heat supplied to 4 xx 10^(-2)kg of nitrogen at room temperature to rise its temperature by 50^(@)C at constant pressure is (Molecular mass of nitrogen is 28 and R = 8.3 J mol^(-1) K^(-1))

The amount of heat supplied to 4 xx 10^(-2)kg of nitrogen at room temp

1.	The amount of heat supplied to 4 xx 10^(-2)kg of nitrogen at room temperature to rise its temperature by 50^(@)C at constant pressure is (Molecular mass of nitrogen is 28 and R = 8.3 J mol^(-1) K^(-1))
Answer» 2.08 kJ 3.08 kJ 4.08 kJ 5.08 kJ Answer :A