Post Utme Nile University 2023 Chemistry Question 12

Practice objective / multiple choice question 12 from the 2023 Post Utme Nile University Chemistry examination.

Post Utme Nile University 2023 Chemistry Objective / Multiple Choice

Question 12 POST_UTME_NILE_UNIVERSITY • 2023 • CHEMISTRY • objective

A polymer is composed of 85% by mass of a repeating unit with the formula C5H8O2. If 25.0 g of the polymer is burned in a bomb calorimeter, what is the heat of combustion per mole of the repeating unit?

Answer Options

A. -2500 kJ/mol

Correct Answer B. -3000 kJ/mol

C. -3500 kJ/mol

D. -4000 kJ/mol

Correct Answer

Correct Option:

-3000 kJ/mol

About This Question

This is Post Utme Nile University 2023 Chemistry Question 12. It is one of the objective questions from the 2023 Post Utme Nile University Chemistry examination.

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