Which of the following solution has the highest buffer ability:
A、 0.1 L of NH3H2O with a concentration of 0.10 molL-1;
B、0.1 L of NH4Cl with a concentration of 0.10 molL-1;
C、The mixture of 0.5 L of NH3H2O and 0.05 L of NH4Cl with both concentration of 0.10 molL-1;
D、The mixture of 0.5 L of NH3H2O and 0.05 L of NH4Cl with both concentration of 0.20 molL-1
发布时间：2025-03-09 17:08:38
