一道无机化学题,下列溶液中缓冲能力最大的是( D )A.混合液中含0.15mol/L CH3COOH—0.05mol/LCH3COONaB.混合液中含0.05mol/L CH3COOH—0.15mol/LCH3COONaC.混合液中含0.05mol/L CH3COOH—0.05mol/LCH3COONaD.混合液中含0.10mol/L CH3COOH—0.10mol/LCH3COONa

问题描述:

一道无机化学题,
下列溶液中缓冲能力最大的是( D )
A.混合液中含0.15mol/L CH3COOH—0.05mol/LCH3COONa
B.混合液中含0.05mol/L CH3COOH—0.15mol/LCH3COONa
C.混合液中含0.05mol/L CH3COOH—0.05mol/LCH3COONa
D.混合液中含0.10mol/L CH3COOH—0.10mol/LCH3COONa