Post Utme Veritas University 2022 Chemistry Question 2
Practice objective / multiple choice question 2 from the 2022 Post Utme Veritas University Chemistry examination.
Calculate the s\tandard enthalpy change (ΔH°) for the reaction: CaO(s) + H2O(l) → Ca(OH)2(s). The s\tandard enthalpy of formation (ΔHf°) values are: ΔHf°(CaO) = -635.09 kJ/mol, ΔHf°(H2O) = -285.83 kJ/mol, and ΔHf°(Ca(OH)2) = -986.09 kJ/mol.
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This is Post Utme Veritas University 2022 Chemistry Question 2. It is one of the objective questions from the 2022 Post Utme Veritas University Chemistry examination.
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