3. a. What is the specific heat of a 41.5 g piece of glass, if it takes 17.8 kJ of heat to raise its temperature from 20.0-C to 68.5-C? b. How much energy does 158 g of water absorb if its temperature raises 26.8 C?

3. a. What is the specific heat of a 41.5 g piece of glass, if it takes 17.8 kJ of heat to raise its temperature from 20.0-C to 68.5-C? b. How much energy does 158 g of water absorb if its temperature raises 26.8 C?

Chemistry: Principles and Reactions

8th Edition

ISBN:9781305079373

Author:William L. Masterton, Cecile N. Hurley

Publisher:William L. Masterton, Cecile N. Hurley

Chapter8: Thermochemistry

Section: Chapter Questions

Problem 2QAP

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Question

3. a. What is the specific heat of a 41.5 g piece of glass, if it takes 17.8 kJ of heat to
raise its temperature from 20.0•C to 68.5°C?
b. How much energy does 158 g of water absorb if its temperature raises 26.8 C?

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