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QUESTION
In order to prepare standard solution of EDTA, pure disodium EDTA dihydrate can be used as a primary standard. How much Na2EDTA x 2 H2O must be
In order to prepare standard solution of EDTA, pure disodium EDTA dihydrate can be used as a primary standard. How much Na2EDTA x 2 H2O must be weighed to prepare exactly 2 L of 0.0500 M solution? FW=372.24
