Post Utme Uniosun 2019 Chemistry Question 1

Practice objective / multiple choice question 1 from the 2019 Post Utme Uniosun Chemistry examination.

Post Utme Uniosun 2019 Chemistry Objective / Multiple Choice

Question 1 POST_UTME_UNIOSUN • 2019 • CHEMISTRY • objective

The s\tandard enthalpy of formation of CO2(g) is -393.5 kJ/mol. Calculate the s\tandard enthalpy of combustion of 2.5 g of carbon at 298 K.

Answer Options

Correct Answer A. -981.25 kJ

B. -981.375 kJ

C. -981.5 kJ

D. -981.625 kJ

Correct Answer

Correct Option:

-981.25 kJ

About This Question

This is Post Utme Uniosun 2019 Chemistry Question 1. It is one of the objective questions from the 2019 Post Utme Uniosun Chemistry examination.

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