a Calculate AH for the reaction 2K(s) + 2H,0(1) – 2KOH(aq) + H2 (g) Substance and State AH (kJ/mol) K(s) KOH(ag) H2(g) H,O(1) -481 -286 AH = kJ

Chemistry: Principles and Practice
3rd Edition
ISBN:9780534420123
Author:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer
Publisher:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer
Chapter17: Chemcial Thermodynamics
Section: Chapter Questions
Problem 17.38QE
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a Calculate AH for the reaction
2K(s) + 2H,0(1) – 2KOH(aq) + H2 (g)
Substance and State AH (kJ/mol)
K(s)
KOH(ag)
H2 (g)
H,0(1)
-481
-286
AH =
kJ
Transcribed Image Text:a Calculate AH for the reaction 2K(s) + 2H,0(1) – 2KOH(aq) + H2 (g) Substance and State AH (kJ/mol) K(s) KOH(ag) H2 (g) H,0(1) -481 -286 AH = kJ
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