Post Utme Wellspring University 2017 Chemistry Question 34

Practice objective / multiple choice question 34 from the 2017 Post Utme Wellspring University Chemistry examination.

Post Utme Wellspring University 2017 Chemistry Objective / Multiple Choice
Question 34 POST_UTME_WELLSPRING_UNIVERSITY • 2017 • CHEMISTRY • objective

A 10 g sample of a subs\tance is found to have a mass of 12 g when heated to 100°C. What is the molar enthalpy of vaporization of the subs\tance?

Answer Options

A. 40 kJ/mol
B. 50 kJ/mol
Correct Answer C. 60 kJ/mol
D. 70 kJ/mol
Correct Answer
C
Correct Option:
60 kJ/mol

About This Question

This is Post Utme Wellspring University 2017 Chemistry Question 34. It is one of the objective questions from the 2017 Post Utme Wellspring University Chemistry examination.

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