Which one of the following aqueous solutions, when mixed with an equal volume of 0.10 mol L^-1 aqueous NH₃, will produce a buffer solution? A) 0.10 mol L^-1 HCl B) 0.20 mol L^-1 HCl C) 0.10 mol L^-1 CH³COOH D) 0.050 mol L^-1 NaOH E) 0.20 mol L^-1 NH₄Cl

Question

Quizplus · Accepted Answer

A buffer solution is formed when a weak base (NH3) is mixed with its conjugate acid (NH4+), which is provided by NH4Cl.

Which One of the Following Aqueous Solutions, When Mixed with an Equal