Name Report Sheet Specific Heat and Heat Transfer Part I. Data Table mass of empty Styrofoam cup and lid 131739 mass of cup, lid and cool water 38549 temperature of cool water specific heat of water 4.284 610 temperature of hot water mass of cup, lid and water mixture 170.979 observed final temperature of mixture . . Calculations (Carry out to the proper number of significant digits.) 1. Masses of hot water and cold water used. 2. Calculated final temperature of mixture. (Do not use your observed final temperature of mixture.) 3. Percentage error of experiment. O