Determine the heat change (in kJ) when 15.6 grams of ethanol (C2H6O) is raised from -145.7 degrees c to 102.9 degrees c. Use the values on the sheet provided not google Chapter 12 Potentially Useful InformationPhase DataCompound Mp (°C)Sgas (J/g°C) Sliquid(J/g°C)ΔΗusΔΗνp(kJ/mol)Вр (°С)Ssolid(kJ/mol)(J/g°C)H200.000100.006.0140.792.094.1842.03C2H60-114.178.374.938.561.692.462.419CH3OH-9764.63.1837.61.160.8121.05

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Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Determine the heat change (in kJ) when 15.6 grams of ethanol (C₂H₆O) is raised from -145.7 degrees c to 102.9 degrees c. Use the values on the sheet provided not google

Chapter 12 Potentially Useful Information
Phase Data
Compound Mp (°C)
Sgas (J/g°C) Sliquid
(J/g°C)
ΔΗus
ΔΗνp
(kJ/mol)
Вр (°С)
Ssolid
(kJ/mol)
(J/g°C)
H20
0.000
100.00
6.01
40.79
2.09
4.184
2.03
C2H60
-114.1
78.37
4.9
38.56
1.69
2.46
2.419
CH3OH
-97
64.6
3.18
37.6
1.16
0.812
1.05

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