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088 g of sodium hypochlorite was used to make 250 ml of


Q1: What is the pH of a 0.35 mol/L solution of hypochlorous acid?

Q2: The pH of an acid solution is 2.15. If the concentration of the acid is 0.100 mol/L, what is the Ka of the acid?

Q3: What is the Kb of the nitrite ion (answer to 2 S.D)?

Q4: What is the pH of a 0.30 mol/L solution of sodium nitrite?

Q5: The pH of a 0.130 mol/L weak base solution is 9.33. What is the Kb of the base?

Q6: 0.88 g of sodium hypochlorite was used to make 250 mL of solution. What was the pH of the solution?

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Chemistry: 088 g of sodium hypochlorite was used to make 250 ml of
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