Post Utme Coal City University 2024 Chemistry Question 11
Practice objective / multiple choice question 11 from the 2024 Post Utme Coal City University Chemistry examination.
Calculate the s\tandard enthalpy change for the reaction: 2Al(s) + Fe2O3(s) → 2Fe(s) + Al2O3(s). Given that ΔH°(Al2O3(s)) = -1675 kJ/mol, ΔH°(Al(s)) = 0 kJ/mol, ΔH°(Fe2O3(s)) = -825 kJ/mol, and ΔH°(Fe(s)) = 0 kJ/mol. Assume the reaction occurs at 298 K.
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This is Post Utme Coal City University 2024 Chemistry Question 11. It is one of the objective questions from the 2024 Post Utme Coal City University Chemistry examination.
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