Post Utme Bsu 2018 Chemistry Question 2

Practice objective / multiple choice question 2 from the 2018 Post Utme Bsu Chemistry examination.

Post Utme Bsu 2018 Chemistry Objective / Multiple Choice
Question 2 POST_UTME_BSU • 2018 • CHEMISTRY • objective

Calculate the s\tandard enthalpy change for the reaction: 2Al(s) + Fe2O3(s) → Al2O3(s) + 2Fe(s). The s\tandard enthalpy of formation of Al2O3(s) is -1675 kJ/mol, and the s\tandard enthalpy of formation of Fe(s) is -13.8 kJ/mol.

Answer Options

Correct Answer A. -1631.8 kJ/mol
B. -1631.8 kJ/mol
C. -1631.8 kJ/mol
D. -1631.8 kJ/mol
Correct Answer
A
Correct Option:
-1631.8 kJ/mol

About This Question

This is Post Utme Bsu 2018 Chemistry Question 2. It is one of the objective questions from the 2018 Post Utme Bsu Chemistry examination.

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