Given the standard enthalpy changes for the following two reactions:(1) 2Ni(s) + O2(g) → 2NiO(s)(2) Ni(s) + Cl2(g) → NiCl2 (s)ΔΗ= 479.4 kJ-AH-305.3 kJwhat is the standard enthalpy change for the reaction:ΔΗ=(3) 2NiCl2 (s) + O2(g) → 2NiO(s) + 2Cl2(g)ΔΗ° =?kj

if any further issues regarding writing or some doubt let me know I will clarify you again.Thank you…

Answered: Given the standard enthalpy changes for…

Chemistry: The Molecular Science

5th Edition

ISBN:9781285199047

Author:John W. Moore, Conrad L. Stanitski

Publisher:John W. Moore, Conrad L. Stanitski

Chapter4: Energy And Chemical Reactions

Section: Chapter Questions

Problem 74QRT

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Given the standard enthalpy changes for the following two reactions: (1) 2Ni(s) + O2(g) → 2NiO(s) (2) Ni(s) + Cl2(g) → NiCl2 (s) ΔΗ = 479.4 kJ - AH-305.3 kJ what is the standard enthalpy change for the reaction: ΔΗ = (3) 2NiCl2 (s) + O2(g) → 2NiO(s) + 2Cl2(g) ΔΗ° =? kj