In Titrating 100 ML of 0

question 17

Multiple Choice

In titrating 100 mL of 0.10 M HCl (aq) with 0.10 M NaOH,the pH does not change a great deal initially.Why is this?

• A)The amount of OH^- has no affect on the pH of aqueous solutions.
• B)The H⁺ from the HCl (aq)acts like a buffer.
• C)The major species when the acid and base are mixed form a buffered solution.
• D)The statement "In titrating 100 mL of 0.10 M HCl (aq)with 0.10 M NaOH,the pH does not change a great deal initially." is not true.
• E)None of these.

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