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Chemistry, 08.09.2021 23:50 sofiisabella10

A standard solution of (COOH)2 of concentration 0,20mol. dm-3 is prepared by dissolving a certain amount of (COOH)2 in water in a 250 cm3 volmetric flask calculate the mass of (COOH)2 needed to prepare the standard solution ​

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A standard solution of (COOH)2 of concentration 0,20mol. dm-3 is prepared by dissolving a certain am...
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