3.Use the appropriate data from the table to calculate the change in enthalpy for this reaction:Mg) + 2HClag) > M9CI2(ag) + H2(9)(aq)SpeciesAH", , kJ/1molHCl(g)-92.30HCl(aq)-167.2MgCl(s)-641.6MgCla(aq)-796.9H,O(1)-285.834. Using your answer for question #3, how much energy would be produced from the reaction of 0.680g of Mg withexcess hydrochloric acid?

Answered: Image /qna-images/answer/e2060963-b931-43d1-a4bc-b20ff91683e4.jpg

3. Use the appropriate data from the table to calculate the change in enthalpy for this reaction: Mge) + 2HClag) → MgCl2(aq) + H29) Species AH",, kJ/mol HCl(g) -92.30 HCl(aq) -167.2 MgCl(s) -641.6 MgClafag)-796.9 H0() -285.83 4. Using your answer for question #3, how much energy would be produced from the reaction of 0.680g of Mg with excess hydrochloric acid?

3. Use the appropriate data from the table to calculate the change in enthalpy for this reaction: Mge) + 2HClag) → MgCl2(aq) + H29) Species AH",, kJ/mol HCl(g) -92.30 HCl(aq) -167.2 MgCl(s) -641.6 MgClafag)-796.9 H0() -285.83 4. Using your answer for question #3, how much energy would be produced from the reaction of 0.680g of Mg with excess hydrochloric acid?

Chemistry: The Molecular Science

5th Edition

ISBN:9781285199047

Author:John W. Moore, Conrad L. Stanitski

Publisher:John W. Moore, Conrad L. Stanitski

Chapter16: Thermodynamics: Directionality Of Chemical Reactions

Section: Chapter Questions

Problem 121QRT

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