The PH of a 250

question 24

Multiple Choice

The pH of a 250.mL sample of a buffer solution is 9.85.If 1.0 mL of 6 M HCl is added,the pH of the resulting mixture is closest to

• A)0.00.
• B)1.65.
• C)7.00.
• D)9.70.
• E)10.00.

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