Post Utme Joseph Ayo Babalola University 2019 Chemistry Question 22

Practice objective / multiple choice question 22 from the 2019 Post Utme Joseph Ayo Babalola University Chemistry examination.

Post Utme Joseph Ayo Babalola University 2019 Chemistry Objective / Multiple Choice
Question 22 POST_UTME_JOSEPH_AYO_BABALOLA_UNIVERSITY • 2019 • CHEMISTRY • objective

Calculate the s\tandard enthalpy change for the reaction: 2Al(s) + 3H2O(l) → 2Al(OH)3(s) + 3/2H2(g).

Answer Options

Correct Answer A. -1720 kJ/mol
B. -1850 kJ/mol
C. -1780 kJ/mol
D. -1800 kJ/mol
Correct Answer
A
Correct Option:
-1720 kJ/mol

About This Question

This is Post Utme Joseph Ayo Babalola University 2019 Chemistry Question 22. It is one of the objective questions from the 2019 Post Utme Joseph Ayo Babalola University Chemistry examination.

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