Part III Calculating the Heat Associated with Phase Changes

Last updated: 7/3/2023

Part III Calculating the Heat Associated with Phase Changes Physical Constants for Acetone Melting Point 94 7 C Boiling Point 56 1 C AHvap 31 3 kJ mol AH 5 7 kJ mol Molar Heat Capacity of liquid acetone is 125 J mol K Molar Heat Capacity of solid acetone is 96 J mol K 1 Calculate the energy required to heat 30 g of solid acetone C H O from 100 0 C to 42 0 C 2 Is heat released or absorbed in this process How can you tell 3 How would the amount of heat associated with this process change if only 15 grams was