Post Utme Caleb University 2019 Chemistry Question 6

Practice objective / multiple choice question 6 from the 2019 Post Utme Caleb University Chemistry examination.

Post Utme Caleb University 2019 Chemistry Objective / Multiple Choice
Question 6 POST_UTME_CALEB_UNIVERSITY • 2019 • CHEMISTRY • objective

Determine the s\tandard enthalpy of formation of CH4(g) from the following data: ΔHf(H2(g)) = -241.8 kJ/mol, ΔHf(C(s)) = -393.5 kJ/mol, ΔHf(CH4(g)) = -74.8 kJ/mol.

Answer Options

Correct Answer A. -50.5 kJ/mol
B. -74.8 kJ/mol
C. -100.3 kJ/mol
D. -124.9 kJ/mol
Correct Answer
A
Correct Option:
-50.5 kJ/mol

About This Question

This is Post Utme Caleb University 2019 Chemistry Question 6. It is one of the objective questions from the 2019 Post Utme Caleb University Chemistry examination.

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