Which One of the Following Pairs of 0

question 7

Multiple Choice

Which one of the following pairs of 0.100 mol L⁻¹ solutions, when mixed, will produce a buffer solution?

• A)50. mL of aqueous CH ₃COOH and 25. mL of aqueous HCl
• B)50. mL of aqueous CH ₃COOH and 100. mL of aqueous NaOH
• C)50. mL of aqueous NaOH and 25. mL of aqueous HCl
• D)50. mL of aqueous CH ₃COONa and 25. mL of aqueous NaOH
• E)50. mL of aqueous CH ₃COOH and 25. mL of aqueous CH ₃COONa

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