Answered: 8. How many calories of heat are in…

8. How many calories of heat are in 20.0 joules? a. 83.7 calories b. 4.78 calories c. 20.0 calories d. 14.5 calories e. 0.209 calories

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter13: Temperature, Kinetic Theory, And The Gas Laws

Section: Chapter Questions

Problem 2CQ: Give an example of a physical property that varies with temperature and describe how it is used to...

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Concept explainers

Calorimetry

Measuring the heat transferred during chemical reactions or other physical processes is known as calorimetry. It comes under the branch of thermochemistry.

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How many calories of heat are in 20.0 joules?

	a.	83.7 calories
	b.	4.78 calories
	c.	20.0 calories
	d.	14.5 calories
	e.	0.209 calories

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