The clausius clapeyron equation is derived by using

• Carnot reversible cycle

• Carnot irreversible cycle

• Carnot engine

• Carnot constant

Liquid converts into vapour state, there is an increase in

• Pressure

• Volume

• Energy

• Temperature

The melting point is raised by increase of

• Pressure

• Volume

• Temperature

• Energy

In pa perfect gas dT is equal to

• One

• Zero

• Three

• Thwo

dP/dT =

• L/T(V1 - V2)

• L/T(V1 + V2)

• L/T(V2 - V1)

• Both a & c