Experimental Organic Chemistry: A Miniscale & Microscale Approach (Cengage Learning Laboratory Series for Organic Chemistry)
6th Edition
ISBN: 9781305080461
Author: John C. Gilbert, Stephen F. Martin
Publisher: Brooks Cole
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Question
Chapter 4.2, Problem 1E
a)
Interpretation Introduction
Interpretation: Total pressure that is required for liquid to boil at
Concept introduction: Boiling point is defined as temperature that has vapor pressure of liquid equal to pressure that is present around liquid. At this temperature, substance gets converted from liquid state to vapor or gaseous phase.
b)
Interpretation Introduction
Interpretation: Temperature required by liquid to boil if its total pressure becomes
Concept introduction: Boiling point is defined as temperature that has a vapor pressure of liquid equal to the pressure that is present around liquid. At this temperature, the substance gets converted from the liquid state to vapor or gaseous phase.
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A solution is prepared by mixing 45 g of methanol (CH3OH) with 60 g of ethanol (CH3CH2OH). Use the following data to determine the vapor pressure of this solution at 20°C.
Substance
Vapor Pressure at 20°C (torr)
Methanol
92
Ethanol
45
A.
69.4 torr
B.
57.2 torr
C.
80.1 torr
D.
73.0 torr
E.
83.6 torr
Please answer them. Thanks!
Chapter 4 Solutions
Experimental Organic Chemistry: A Miniscale & Microscale Approach (Cengage Learning Laboratory Series for Organic Chemistry)
Ch. 4.2 - Prob. 1ECh. 4.2 - Prob. 2ECh. 4.2 - Prob. 3ECh. 4.2 - Prob. 4ECh. 4.2 - Prob. 5ECh. 4.2 - Prob. 6ECh. 4.2 - Prob. 7ECh. 4.2 - Prob. 8ECh. 4.2 - Prob. 9ECh. 4.3 - Prob. 1E
Ch. 4.3 - Prob. 2ECh. 4.3 - Prob. 3ECh. 4.3 - Prob. 4ECh. 4.3 - Prob. 5ECh. 4.3 - Prob. 6ECh. 4.3 - Prob. 7ECh. 4.3 - Prob. 8ECh. 4.4 - Prob. 1ECh. 4.4 - Prob. 2ECh. 4.4 - Prob. 3ECh. 4.4 - Prob. 4ECh. 4.4 - Prob. 5ECh. 4.4 - Prob. 6ECh. 4.4 - Prob. 7ECh. 4.4 - Prob. 8ECh. 4.4 - Prob. 9ECh. 4.4 - Prob. 11ECh. 4.4 - Prob. 12ECh. 4.4 - Prob. 13ECh. 4.4 - Prob. 14ECh. 4.6 - Prob. 1ECh. 4.6 - Prob. 2ECh. 4.6 - Prob. 3ECh. 4.6 - Prob. 4ECh. 4.6 - Prob. 5ECh. 4.6 - Prob. 6ECh. 4.6 - Prob. 7ECh. 4.6 - Prob. 8ECh. 4.6 - Prob. 9E
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