using heat of fusion or vaporization to find the heat needed to melt or boil

Question

Calculate the amount of heat needed to boil 10.5g of methanol (CH3OH), beginning from a temperature of −51.2°C. Round your answer to 3 significant digits. Also, be sure your answer contains a unit symbol. 

Answer 1

We need to know the freezing point and boiling point of methanol. We also need to know the ∆Hfusion and ∆Hvaporization for methanol. We could look up these values, but I think you should provide them. If and when you do, I'd be happy to help answer the question.