Advance Study Assignment: Heat Effects and Calorimetry 1. A metal sample weighing 147.90 g and at a temperature of 99.5°C was placed in 49.73 g of water in a calo- rimeter at 23.0°C. At equilibrium the temperature of the water and metal was 41.8°C. a. What was Δt for the water? (Δt = tfinal − tinitial) °C b. What was Δt for the metal? °C c. How much heat flowed into the water? (Take the specific heat of the water to be 4.18 J/g°C