The of Some Weak Acid HA Is 1

question 56

Multiple Choice

The of some weak acid HA is 1.76 × .The pH of a buffer prepared by combining 15.0 mL of A^- and 50.0 mL of 1.00 M HA is ________.

• A)1.705
• B)4.232
• C)0.851
• D)2.383
• E)3.406

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