A single component system of n moles undergoes a phase transition from liquid to gas. Using the Clapeyron equation, show that the vapor pressure is given by P=P₀exp [l/R(1/T₀-1/T)] ,where P₀ and T₀ are the pressure and temperature respectively of a reference point on the vapor-pressure curve, R is the gas constant, and l is the latent heat per mole of the gas.
Which formula represents the correct expression for the Clapeyron equation?
a) P=P₀exp[l/R(1/T₀-1/T)]
b) P=P₀exp[R/l(T₀T-1)]
c) P=P₀exp[R/l(1/T₀-1/T)]
d)P=P₀exp [l/R(T₀/T-1)]