Chemistry for Changing Times
14th Edition
ISBN: 9780134212777
Author: John W. Hill; Terry W. McCreary
Publisher: Pearson Education (US)
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Chapter 1, Problem 72AP
Interpretation Introduction
Interpretation:
Why the new planned diet by classmate does not work should be explained.
Concept introduction:
It takes 79 calories of heat to melt one gram of ice and swallowing the ice and allowing it to melt in the stomach uses up the same amount of food energy. But still ice diet does not work
State of ice is changing from solid to liquid and thus the energy can be determined as:
where, m is mass of ice in g
L is latent heat.
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Chapter 1 Solutions
Chemistry for Changing Times
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