Post Utme Oau 2023 Biology Question 9
Practice objective / multiple choice question 9 from the 2023 Post Utme Oau Biology examination.
A 50-g sample of a mixture of sodium chloride and sodium sulfate is dissolved in 100 mL of water. If the resulting solution has a pH of 7.5, what is the concentration of chloride ions?
Answer Options
About This Question
This is Post Utme Oau 2023 Biology Question 9. It is one of the objective questions from the 2023 Post Utme Oau Biology examination.
Master the Exam!
You've seen a preview, but there are thousands more questions plus AI tutor to break down complex solutions.