A.25% B.50% C.75% D.90%
A.電解質(zhì)水解 B.電性中和 C.吸附架橋 D.網(wǎng)捕
A.H1=0.30H,N1=0.3N B.H1=0.42H,N1=0.27N C.H1=0.56H,N1=0.42N D.H1=0.72H,N1=0.61N