A 30.9 g sample of copper at 99.8 °C is carefully placed into an insulated container containing 196 g of water at 18.5 °C. Calculate the final temperature whenthermal equilibrium is reached.Assume there is no energy transferred to or from the container.Specific heat capacities:Cu = 0.385 Jg! °c-1H20 = 4.184 Jgl °c-1°C

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A 30.9 g sample of copper at 99.8 °C is carefully placed into an insulated container containing 196 g of water at 18.5 °C. Calculate the final temperature wher thermal equilibrium is reached. Assume there is no energy transferred to or from the container. Specific heat capacities: Cu = 0.385 Jg °c•l H,0 = 4.184 Jgl °c-1 °C

A 30.9 g sample of copper at 99.8 °C is carefully placed into an insulated container containing 196 g of water at 18.5 °C. Calculate the final temperature wher thermal equilibrium is reached. Assume there is no energy transferred to or from the container. Specific heat capacities: Cu = 0.385 Jg °c•l H,0 = 4.184 Jgl °c-1 °C

Chemistry: An Atoms First Approach

2nd Edition

ISBN:9781305079243

Author:Steven S. Zumdahl, Susan A. Zumdahl

Publisher:Steven S. Zumdahl, Susan A. Zumdahl

Chapter7: Chemical Energy

Section: Chapter Questions

Problem 63E: Consider the dissolution of CaCl2: CaCl2(s)Ca2+(aq)+2Cl(aq)H=81.5KJ An 11.0-g sample of CaCl2 is...

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