5. A 760 g piece of copper is heated in a furnace to a temperature T. The copper is then inserted into a 170 g copper calorimeter containing 300 g of water. The initial temperature of the water and calorimeter is 17 °C, and the final temperature after equilibrium is established is 37 °C. When the calorimeter and its contents are weighed, 32.0 g of water are found to have evaporated. What was the temperature T?(Cw = 4186 J/(kg. °C), L-3.35 x 105 J/kg, Ly=2.26 x 106 J/kg, Ccopper = 387 J/(kg.°C) °C

5. A 760 g piece of copper is heated in a furnace to a temperature T. The copper is then inserted into a 170 g copper calorimeter containing 300 g of water. The initial temperature of the water and calorimeter is 17 °C, and the final temperature after equilibrium is established is 37 °C. When the calorimeter and its contents are weighed, 32.0 g of water are found to have evaporated. What was the temperature T?(Cw = 4186 J/(kg. °C), L-3.35 x 105 J/kg, Ly=2.26 x 106 J/kg, Ccopper = 387 J/(kg.°C) °C

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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