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  • 1. (2024高二上·武汉期末) 25℃时,用0.1000mol/L NaOH溶液滴定20.00mL 0.1000mol/L CH3COOH溶液所得滴定曲线如图.下列叙述正确的是( )

    A . 点①所示溶液:c(CH3COO)+c(CH3COOH)=c(Na+ B . 点②所示溶液:c(Na+)=c(CH3COO)>c(H+)=c(OH C . 点③所示溶液:c(Na+)>c(OH)>c(CH3COO)>c(H+ D . 滴定终点时:c(CH3COOH)+c(CH3COO)=c(Na+

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