简答题

计算题: c(KHC8H4O4)=0.1 mol•L-1的KHC8H4O4溶液能否用酸碱滴定法滴定?为什么?化学计量点的pH为多少?(终点产物的浓度为0.050 mol•L-1)采用何指示剂?已知H2C8H4O4的 =1.1×10-3 =3.9×10-6

正确答案

KHC8H4O4+NaOH=KNaC8H4O4+H2O

答案解析

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