Part 1 of question: A piece of heated metal is added to a styrofoam cup filled with water What quantity of heat is required to raise the temperature of 32.0 g H2O by 15.5 degrees C The specific heat of water is 4.18J/g degrees C. qH2O = +2073 J

Part 2 is in photo:

The styrofoam cup has a heat capacity of 0.81J/C. The cup is at equilibrium with the water throughout the experiment, increasing in temperature by 15.5C. What is the energy change for the calorimeter (the cup), qcal? qcal=[?]J Enter either a + or - sign AND the magnitude