You are going to add water to the calorimeter. Adjust the temperature to 15 C. Add 250 grams of water to the beaker. It is okay if you are just close to 250 grams and not exactly, just note how much you have for any calculations. Take this water and pour it into the calorimeter. 1.3: Wait for the resulting mixture to equilibrate. What is the final temperature of the system? Is that what you expected given the relative masses of the two (i.e. you had five times more water than ice)? PHYS 2LB: Lab 2