Hi,
I have the following question to answer….
The enthalpy change for the vaporization of methanol, CH3OH, at 25 degrees celcius is 37.43 kj/ mol. What quantity of heat energy must be used to vaporize 25.0g of methanol at 25 degrees celcius?
Am I meant to use the Clausius – Clapeyron equation to solve it? I am so confused because in out notes we are told not to study this equation, as it’s not part our current study module, but it’s the only equation that I can think to use?
Can anyone help?