Calculate AH for the combustion of one mole of propane gas, C3 Hs, assuming H2O(1) is produced instead of H2O(g). Express the change in enthalpy in kilojoules to five significant figures. > View Available Hint(s)

Chemistry
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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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Part B Complete previous part(s)
The following table lists heat of formation values for select compounds:
AH
(kJ/mol)
Compound
Compound
(kJ/mol)
CO2(g)
CH10(8)
-393.5
125.7
H2O(g)
-241.8
C5 H12 (g)
146.9
H2O(1)
C6H14 (g
-285.8
- 167.4
CH4(g)
C,H16(g)
-74.6
-187.9
C2 H6(g)
CSH18 (g)
-84.68
-208.7
C3 Hs(g)
- 103.85
Part C
Calculate AH for the combustion of one mole of propane gas, C3 Hs , assuming H2O(1) is produced instead of H2O(g).
Express the change in enthalpy in kilojoules to five significant figures.
> View Available Hint(s)
Pearson
Transcribed Image Text:Course Home ollege.com/course.html?courseld=16946408&OpenVellumHMAC=e7a537378ee724bbfedcda77e84a0945#10001 OA chemical reaction does not occur for this question. Submit Part B Complete previous part(s) The following table lists heat of formation values for select compounds: AH (kJ/mol) Compound Compound (kJ/mol) CO2(g) CH10(8) -393.5 125.7 H2O(g) -241.8 C5 H12 (g) 146.9 H2O(1) C6H14 (g -285.8 - 167.4 CH4(g) C,H16(g) -74.6 -187.9 C2 H6(g) CSH18 (g) -84.68 -208.7 C3 Hs(g) - 103.85 Part C Calculate AH for the combustion of one mole of propane gas, C3 Hs , assuming H2O(1) is produced instead of H2O(g). Express the change in enthalpy in kilojoules to five significant figures. > View Available Hint(s) Pearson
(kJ/mol)
CO2 (g)
H2O(g)
393.5
CAH10(g)
125.7
241.8
C3H12(g)
- 146.9
H2O(1)
285.8
C6H14(g)
167.4
CH4(g)
-74.6
C,H16(g)
187.9
C2H6(g)
C3H18 (g)
-84,68
208.7
C3 Hs(g)
-103.85
Part C
Calculate AH for the combustion of one mole of propane gas, C3H8 , assuming H2O(1) is produced instead of H2O(g).
Express the change in enthalpy in kilojoules to five significant figures.
• View Available Hint(s)
?
AHcomb When H2O(1) is produced =
kJ
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Part D
Calculate AH for the combustion of one mole of propane gas, C3 Hs , assuming H2O(g) is produced instead of H20(1).
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Transcribed Image Text:(kJ/mol) CO2 (g) H2O(g) 393.5 CAH10(g) 125.7 241.8 C3H12(g) - 146.9 H2O(1) 285.8 C6H14(g) 167.4 CH4(g) -74.6 C,H16(g) 187.9 C2H6(g) C3H18 (g) -84,68 208.7 C3 Hs(g) -103.85 Part C Calculate AH for the combustion of one mole of propane gas, C3H8 , assuming H2O(1) is produced instead of H2O(g). Express the change in enthalpy in kilojoules to five significant figures. • View Available Hint(s) ? AHcomb When H2O(1) is produced = kJ Submit Part D Calculate AH for the combustion of one mole of propane gas, C3 Hs , assuming H2O(g) is produced instead of H20(1). P Pearson Contact Us Copyright © 2021 Pearson Education Inc. All rights reserved. Terms of Use | Privacy Policy Permissions 10:02 AM 48°F Cloudy 10/27/2021 o search
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