Question: The vapor pressure curve for ethanol (CH₂CH₂OH) and water (H₂O) is described by the following equations. Pvap. (mmHg), T (Kelvin) Pvap.(CH₂CH₂OH)=10 Pap. (H₂O) = e Hints: (8.04494 15543 22265+T 5132 T (20.386- 1. Find Pvap, in the temperature range -10 °C to 80 °C using 2 °C increments. 2. Using the Charting guidelines, draw the curve of Pap. (CH₂CH₂OH) and Pvap. (H₂O), vs. T (K). (two separate cutves) 1. Exponent (power) function in Excel formula is (^). 2. The e function in Excel formula is EXP(X)

Introduction to General, Organic and Biochemistry
11th Edition
ISBN:9781285869759
Author:Frederick A. Bettelheim, William H. Brown, Mary K. Campbell, Shawn O. Farrell, Omar Torres
Publisher:Frederick A. Bettelheim, William H. Brown, Mary K. Campbell, Shawn O. Farrell, Omar Torres
Chapter5: Gases, Liquids, And Solids
Section: Chapter Questions
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Question: The vapor pressure curve for ethanol (CH,CH,OH) and water (H₂O) is
described by the following equations. Pvap. (mmHg), T (Kelvin)
Pvap.(CH₂CH₂OH)=10°
Hints:
(8.04494
Pvap. (H₂O) = e
(20.386-
15543
22265+T
5132
T
1. Find Pvap, in the temperature range -10 °C to 80 °C using 2 °C increments.
2. Using the Charting guidelines, draw the curve of Pap. (CH3CH₂OH) and Pvap.
(H₂O), vs. T (K). (two separate cutves)
1. Exponent (power) function in Excel formula is (^).
2. The e function in Excel formula is EXP(X)
Transcribed Image Text:Question: The vapor pressure curve for ethanol (CH,CH,OH) and water (H₂O) is described by the following equations. Pvap. (mmHg), T (Kelvin) Pvap.(CH₂CH₂OH)=10° Hints: (8.04494 Pvap. (H₂O) = e (20.386- 15543 22265+T 5132 T 1. Find Pvap, in the temperature range -10 °C to 80 °C using 2 °C increments. 2. Using the Charting guidelines, draw the curve of Pap. (CH3CH₂OH) and Pvap. (H₂O), vs. T (K). (two separate cutves) 1. Exponent (power) function in Excel formula is (^). 2. The e function in Excel formula is EXP(X)
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