A Buffer Is Prepared by Adding 1

question 16

Multiple Choice

A buffer is prepared by adding 1.00 L of 1.0 M HCl to 750 mL of 1.5 M NaHCOO. What is the pH of this buffer? K_a = 1.7 × 10⁻⁴

• A)2.87
• B)3.72
• C)3.82
• D)3.95
• E)4.66

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