PRINCIPLES+REACTIONS
8th Edition
ISBN: 9781337759632
Author: Masterton
Publisher: CENGAGE L
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Chapter 9, Problem 70QAP
Interpretation Introduction
(a)
Interpretation:
For the given situations, it is to be determined that whether both liquid and gas are present (L/G), only gas is present (G), or situation is impossible (I).
In flask I, the pressure is 256 mm of Hg.
Concept introduction:
The vapor pressure of a liquid is pressure exerted by its vapor which are present just above its surface.
Interpretation Introduction
(b)
Interpretation:
For the given situation, if both liquid and gas are present (L/G), only gas is present (G), and situation is impossible (I) needs to be determined.
In flask II, the pressure is 135 mm of Hg.
Concept introduction:
The vapor pressure of a liquid is pressure exerted by its vapor which are present just above its surface.
Interpretation Introduction
(c)
Interpretation:
For the given situation, if both liquid and gas are present (L/G), only gas is present (G), and situation is impossible (I) needs to be determined.
In flask III, the pressure is 165 mm of Hg at 30°C, if temperature is decreased to20°C, the pressure becomes 159 mm Hg.
Concept introduction:
The vapor pressure of a liquid is pressure exerted by its vapor which are present just above its surface.
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Chapter 9 Solutions
PRINCIPLES+REACTIONS
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