Post Utme Ims U 2018 Chemistry Question 19

Practice objective / multiple choice question 19 from the 2018 Post Utme Ims U Chemistry examination.

Post Utme Ims U 2018 Chemistry Objective / Multiple Choice

Question 19 POST_UTME_IMS_U • 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 H2O(l) if the s\tandard enthalpy of formation of H2(g) is 0 kJ/mol and the s\tandard enthalpy of formation of CO(g) is -110.5 kJ/mol.

Correct Answer A. -285.8 kJ/mol

B. -241.8 kJ/mol

C. -393.5 kJ/mol

D. -110.5 kJ/mol

Correct Answer

Correct Option:

-285.8 kJ/mol

This is Post Utme Ims U 2018 Chemistry Question 19. It is one of the objective questions from the 2018 Post Utme Ims U Chemistry examination.

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