A gas is originally at a temperature of 23.13 degrees C. What temperature must it be heated to triple its volume with constant pressure?

Initial temperature = T1 = 23.13 °C

Initial Volume = V1 = V

Final Volume = V2 = 3V

Final temperature = T2 = ?

According to general gas eq.

P1*V1/T1 = P2*V2/T2

As, the pressure is constant

So. eq. become

V1/T1 = V2/T2

V/23.13 = 3V/T2

T2 = 69.39 °C