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Get Full Access to Conceptual Physics - 12 Edition - Chapter 17 - Problem 14rq
Get Full Access to Conceptual Physics - 12 Edition - Chapter 17 - Problem 14rq

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# Does increased atmospheric pressure increase or decrease

ISBN: 9780321909107 29

## Solution for problem 14RQ Chapter 17

Conceptual Physics | 12th Edition

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Problem 14RQ

Does increased atmospheric pressure increase or decrease the boiling point of water? Why is this so?

Step-by-Step Solution:

Solution 14RQ Step 1 of 2: Boiling point of the liquid is the condition at which the vapour pressure equals atmospheric pressure. The vapor pressure of a liquid tells about, how fast the molecules leave the liquid state and convert to gas. Under normal conditions, the vapor pressure of water is low, resulting in few molecules leaving the liquid via evaporation. That is, in a liquid some particles always have enough energy to escape to the gas phase. Gaseous particles are also returning to the liquid. As temperature increases,the kinetic energy of the molecules increases. Therefore, more particles have enough energy to escape to the gas phase. This increases the vapour pressure. When the vapour pressure equals atmospheric pressure, the liquid boils. Such point is know as boiling point and corresponding temperature is boiling temperature of liquid.

Step 2 of 2

##### ISBN: 9780321909107

This textbook survival guide was created for the textbook: Conceptual Physics, edition: 12. Since the solution to 14RQ from 17 chapter was answered, more than 368 students have viewed the full step-by-step answer. The full step-by-step solution to problem: 14RQ from chapter: 17 was answered by , our top Physics solution expert on 04/03/17, 08:01AM. This full solution covers the following key subjects: Atmospheric, boiling, decrease, increase, increased. This expansive textbook survival guide covers 45 chapters, and 4650 solutions. Conceptual Physics was written by and is associated to the ISBN: 9780321909107. The answer to “Does increased atmospheric pressure increase or decrease the boiling point of water? Why is this so?” is broken down into a number of easy to follow steps, and 16 words.

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