Post Utme Bsu 2018 Chemistry Question 36

Practice objective / multiple choice question 36 from the 2018 Post Utme Bsu Chemistry examination.

Post Utme Bsu 2018 Chemistry Objective / Multiple Choice

Question 36 POST_UTME_BSU • 2018 • CHEMISTRY • objective

The s\tandard enthalpy of formation of CO2(g) is -393.5 kJ/mol. Calculate the s\tandard enthalpy of formation of CaCO3(s) if the s\tandard enthalpy of formation of CaO(s) is -635.09 kJ/mol and that of C(s) is 0 kJ/mol.

A. -1206.59 kJ/mol

B. -1206.59 kJ/mol

C. -1206.59 kJ/mol

Correct Answer D. -1206.59 kJ/mol

Correct Answer

Correct Option:

-1206.59 kJ/mol

This is Post Utme Bsu 2018 Chemistry Question 36. It is one of the objective questions from the 2018 Post Utme Bsu Chemistry examination.

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