Chemistry, asked by Anonymous, 7 months ago

A solution is prepared by mixing 30ml ethael alcahol of density 1.2gm/cc and 70ml water of density 1.3gm/cc. Calculate concentration of solution in percentage mass/mass

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Answered by akhilrai20

0

Answer:

The volume of ethyl alcohol (density 1.15 g/cc) that has to be added to prepare 100 cc of 0.5 M ethyl alcohol solution in water is:

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