Post Utme Mountain Top University 2017 Chemistry Question 6
Practice objective / multiple choice question 6 from the 2017 Post Utme Mountain Top University Chemistry examination.
Calculate the s\tandard enthalpy change \( ΔH^circ \) for the reaction: 2Al(s) + 6HCl(aq) → 2AlCl3(aq) + 3H2(g). Given that the s\tandard enthalpy of formation \( ΔH^circ_f \) for AlCl3 is -1669.0 kJ/mol, and for H2 is 0 kJ/mol. The s\tandard enthalpy of formation for Al is 0 kJ/mol. The s\tandard enthalpy of formation for HCl is -92.3 kJ/mol.
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This is Post Utme Mountain Top University 2017 Chemistry Question 6. It is one of the objective questions from the 2017 Post Utme Mountain Top University Chemistry examination.
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