clausius clapeyron

i already solved 22 just put it in there incase it had any needed info for b2

B2. Calculate the Clausius-Clapeyron constant for n pentane at 0.0C and 36.0C for problem 22 of this exam. Portable lanterns and stoves used for camping often use a mixture of hydrocarbons for fuel. One such hydrocarbon is an alkane called n-pentane. These lanterns and stoves are often difficult to light on a cold day because the fuel has a low vapor pressure at low temperatures. Determine the vapor pressure of n pentane on a night when the temperature is 0.0C. The enthalpy of vaporization of n-pentane is 27.6 kJ/mol, and its boiling point is 36.0C. 209 torr 367 torr 228 torr 184 torr