Post Utme Lead City University 2017 Chemistry Question 16

Practice objective / multiple choice question 16 from the 2017 Post Utme Lead City University Chemistry examination.

Post Utme Lead City University 2017 Chemistry Objective / Multiple Choice
Question 16 POST_UTME_LEAD_CITY_UNIVERSITY • 2017 • CHEMISTRY • objective

Determine the s\tandard enthalpy of formation of CaCO3(s) from the following data: ΔHf(CaO(s)) = -635.09 kJ/mol, ΔHf(CO2(g)) = -393.51 kJ/mol, and ΔHf(C(s)) = 0 kJ/mol.

Answer Options

Correct Answer A. -1206.60 kJ/mol
B. -1206.19 kJ/mol
C. -1206.29 kJ/mol
D. -1206.41 kJ/mol
Correct Answer
A
Correct Option:
-1206.60 kJ/mol

About This Question

This is Post Utme Lead City University 2017 Chemistry Question 16. It is one of the objective questions from the 2017 Post Utme Lead City University Chemistry examination.

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