["水质硬度单位間의 변환",,"질량을 측정할 때 사용하는 단위인 mmol/L에서 실험을 위해 사용하는 NH4Cl 缓冲溶液以及EDTA 0.02mol/L滴定如何将其转换为总硬度单位mg/L和钙硬度mg/L？","측정된 미리몰硬度浓度浓度乘以導就是mg硬度浓度。理由自己去想.","밀리몰을 이용하여 � mol질량 곱하면 mg硬度浓度浓度이 됩니다."]

2017-08-07View Original

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测水质硬度它们之间的单位转换怎么转换啊，我平常用的单位是mmol/L，做实验用到药品为氨_氯化铵缓冲溶液，用的EDTA为0.02mol/L滴定，如何将其转换为总硬度单位为mg/L和钙硬度mg/L呢？

Reply #22017-08-16

测量出的毫摩尔硬度浓度乘以100 就是mg硬度浓度。理由自己去想。

Reply #32017-08-18

利用毫摩尔乘以摩尔质量就是mg硬度浓度

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