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From the following information, Substance MgO(s) HCl(g) MgCl2(s) H₂O(1) calculate AH° in kJ for the following reaction: a) +122 kJ AH (kJ/mole) -601.8 -92.3 b) -122 kJ -641.6 -285.8 MgO(s) + 2HCl(g) → MgCl2(s) + H₂O) c) +141 kJ d)-141 kJ

From the following information, Substance MgO(s) HCl(g) MgCl2(s) H₂O(1) calculate AH° in kJ for the following reaction: a) +122 kJ AH (kJ/mole) -601.8 -92.3 b) -122 kJ -641.6 -285.8 MgO(s) + 2HCl(g) → MgCl2(s) + H₂O) c) +141 kJ d)-141 kJ

General Chemistry - Standalone book (MindTap Course List)
General Chemistry - Standalone book (MindTap Course List)
11th Edition
ISBN:9781305580343
Author:Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; Darrell
Publisher:Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; Darrell
Chapter18: Thermodynamics And Equilibrium
Section: Chapter Questions
Problem 18.20QP: Given the following information at 25C, calculate G at 25C for the reaction 2A(g)+B(g)3C(g)...
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CHEMISTRY (Please write the complete solution legibly. No long explanation needed. Answer in 2 decimal places. Box the final answer.)

 

From the following information, Substance a) +122 kJ MgO(s) HCl(g) MgCl2(s) H₂O(1) calculate AH° in kJ for the following reaction: MgO(s) + 2HCl(g) b)-122 kJ AH (kJ/mole) -601.8 -92.3 -641.6 -285.8 MgCl2(s) + H₂O(1) c) +141 kJ d)-141 kJ
Transcribed Image Text:From the following information, Substance a) +122 kJ MgO(s) HCl(g) MgCl2(s) H₂O(1) calculate AH° in kJ for the following reaction: MgO(s) + 2HCl(g) b)-122 kJ AH (kJ/mole) -601.8 -92.3 -641.6 -285.8 MgCl2(s) + H₂O(1) c) +141 kJ d)-141 kJ
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