ts to get thẻ most points.a Calculate AH° for the reaction2K(s) + 2H2O(1) → 2KOH(aq) + H2 (9)Substance and State AH;° (kJ/mol)K(s)KOH(ag)H2 (g)H2O(1)-481-286ΔΗkJ%3DSubmitSubmit AnswerTry Another Version1 item attempt remaining

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a Calculate AH° for the reaction 2K(s) + 2H20() — 2КОН (аq) + Hа (9)

Chemistry: Principles and Reactions

8th Edition

ISBN:9781305079373

Author:William L. Masterton, Cecile N. Hurley

Publisher:William L. Masterton, Cecile N. Hurley

Chapter16: Spontaneity Of Reaction

Section: Chapter Questions

Problem 29QAP: Use standard entropies and heats of formation to calculate G f at 25C for (a) cadmium(II) chloride...

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Question

ts to get thẻ most points.
a Calculate AH° for the reaction
2K(s) + 2H2O(1) → 2KOH(aq) + H2 (9)
Substance and State AH;° (kJ/mol)
K(s)
KOH(ag)
H2 (g)
H2O(1)
-481
-286
ΔΗ
kJ
%3D
Submit
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