A sheet of gold weighing 11.8 g and at a temperature of 17.2 °C is placed flat on a sheet of iron weighing 18.7 g and at a temperature of 53.2 °C. What is the final temperature of the combined metals? Assume that no heat is lost to the surroundings. Be sure your answer has the correct number of significant digits. ☑ 53.1 °C x10

A sheet of gold weighing 11.8 g and at a temperature of 17.2 °C is placed flat on a sheet of iron weighing 18.7 g and at a temperature of 53.2 °C. What is the final temperature of the combined metals? Assume that no heat is lost to the surroundings. Be sure your answer has the correct number of significant digits. ☑ 53.1 °C x10

World of Chemistry, 3rd edition

3rd Edition

ISBN:9781133109655

Author:Steven S. Zumdahl, Susan L. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan L. Zumdahl, Donald J. DeCoste

Chapter10: Energy

Section10.2: The Flow Of Energy

Problem 5RQ

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