以配位滴定法测定铝。30.00mL0.01000mol/L的EDTA溶液相当于Al203 (其摩尔质量为101.96g/mol)的质量(mg)的计算式为()

A.30.00X0.01000X101.96 B.30.00X0.01000X (101.96/2) C.30.00X0.01000X (101.96/2000) D.30.00X0.01000X101.96X (2/6)

时间:2023-12-03 12:57:23

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