015 10.0 points A 35 g block of ice is cooled to -83 C. It is added to 597 g of water in an 69 g copper calorimeter at a temperature of 20"C. Find the final temperature. The specific heat of copper is 387 J/kg . C and of ice is 2090 J/kg . "C. The latent heat of fusion of water is 3.33 x 105 J/kg and its specific heat is 4186 J/kg .C. Answer in units of C