Post Utme Greenfield University 2019 Chemistry Question 27
Practice objective / multiple choice question 27 from the 2019 Post Utme Greenfield University Chemistry examination.
A 2.5 M solution of sodium hydroxide (NaOH) is electrolyzed u\sing a platinum electrode. If the electrolysis is carried out for 2 hours, and the current is 5 A, what is the mass of oxygen gas (O2) produced at the anode?
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About This Question
This is Post Utme Greenfield University 2019 Chemistry Question 27. It is one of the objective questions from the 2019 Post Utme Greenfield University Chemistry examination.
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