Post Utme Rhema University 2019 Chemistry Question 31

Practice objective / multiple choice question 31 from the 2019 Post Utme Rhema University Chemistry examination.

Post Utme Rhema University 2019 Chemistry Objective / Multiple Choice
Question 31 POST_UTME_RHEMA_UNIVERSITY • 2019 • CHEMISTRY • objective

In a typical industrial process, a mixture of 2.5 g of NaOH and 2.5 g of Na2CO3 is heated to produce sodium carbonate and water. Assuming the reaction is complete, calculate the mass of sodium carbonate produced. The molar masses of NaOH and Na2CO3 are 40 g/mol and 106 g/mol, respectively.

Answer Options

A. 1.5 g
Correct Answer B. 2.5 g
C. 3.5 g
D. 4.5 g
Correct Answer
B
Correct Option:
2.5 g

About This Question

This is Post Utme Rhema University 2019 Chemistry Question 31. It is one of the objective questions from the 2019 Post Utme Rhema University Chemistry examination.

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