A 200-ML Sample of 0

question 45

Multiple Choice

A 20.0-mL sample of 0.30 M HBr is titrated with 0.15 M NaOH. What is the pH of the solution after 40.3 mL of NaOH have been added to the acid?

• A)2.95
• B)3.13
• C)10.87
• D)11.05
• E)13.14

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