calorimetry and enthalpy problem

Example: Determining the Enthalpy of Reactions by Calorimetry 1) Consider the reaction of 10.08g of aluminum hydroxide with 200.0mL of sulfuric acid solution with a concentration high enough to react all of the base. If the reaction takes place in a coffee-cup calorimeter with a heat capacity of 63.5J/C, and the temperature of all of the materials rise from 22.31C to 28.52C, what is the heat of reaction (H) for this neutralization reaction? (Assume the density and the heat capacity of the solution are the same as water.)