. Copper pennies, each of mass 2.5 grams, are heated to a temperature of 250.00 °C and then dropped into a thermally isolated 50.0 g aluminum cup containing 280.0 g of water, initially at 20.00 °C. If the final equilibrium temperature is 29.29 oC how many copper pennies were dropped into the cup?

. Copper pennies, each of mass 2.5 grams, are heated to a temperature of 250.00 °C and then dropped into a thermally isolated 50.0 g aluminum cup containing 280.0 g of water, initially at 20.00 °C. If the final equilibrium temperature is 29.29 oC how many copper pennies were dropped into the cup?

College Physics

10th Edition

ISBN:9781285737027

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter10: Thermal Physics

Section: Chapter Questions

Problem 9WUE: Suppose 26.0 g of neon gas are stored in a tank at a temperature of 152C. (a) What is the...

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