The following data is used for the Heating Curve of Methanol (CH3OH). Calculate the energy
required to raise the temperature of 100.0 g Solid Methanol initially at -120 C to 95 C.
Boiling point: 650
Melting Point: -940
AH fus: 3.18 kJ/mol
AH vap 37.4 kJ/mol
Cp (solid): 15.5 J/mol*C
Cp (liq): 81.1 J/mol*C Cp (gas): 43.9 J/mol*C

What is a main difference between a mixture and a pure substance? a mixture is only a liquid, but a pure substance can be in any state.a mixture looks the same throughout, but a pure substance does not.1 a mixture can vary in composition, but a pure substance has a set composlo a mixture can be made up of a single compound, but a pure substance car