pH=pKa+log([CH3COONa]/[CH3COOH])
6=5+1
[CH3COOH]/[CH3COONa]=1/10
34.已知醋酸的解離常數Ka= 1✖10—5,若以醋酸鈉配製成PH = 6的緩衝..-阿摩線上測驗