11. Suppose 28.0 grams of metal is heated to 100°C in a test tube immersed in a boiling water bath. The hot metal is then dropped into 103 g of water in a styrofoam cup calorimeter. The temperature of the water raises from 25.0 °C to 28.3°C. (a) Describe the direction of heat flow in this experiment. (b) When was thermal equilibrium reached? (c) Calculate the specific heat of the metal.

11. Suppose 28.0 grams of metal is heated to 100°C in a test tube immersed in a boiling water bath. The hot metal is then dropped into 103 g of water in a styrofoam cup calorimeter. The temperature of the water raises from 25.0 °C to 28.3°C. (a) Describe the direction of heat flow in this experiment. (b) When was thermal equilibrium reached? (c) Calculate the specific heat of the metal.

Chemistry

10th Edition

ISBN:9781305957404

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

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

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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