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【单选题】
在T(Cl-/AgNO3)=0.5000mg/mL表示( )。
A.
每消耗1mLAgNO3标准滴定溶液相当于被测定组分中含有0.5000mg Cl-
B.
每消耗1mL Cl-标准滴定溶液相当于被测定组分中含有0.5000mg AgNO3
C.
1mLAgNO3标准滴定溶液含有0.5000mg Cl-
D.
1mL Cl-标准滴定溶液含有0.5000mg AgNO3
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