what mass of 20% ethile alcohol solution (mass by volume) of density 1.4 gm per cc is needed to prepare 200ml of ethile alcohol solution containing 20gm per l of solution.pls answer fastt.pls i need help.
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what mass of 20% ethile alcohol solution (mass by volume) of density 1.4 gm per cc is needed to prepare 200ml of ethile alcohol solution containing 20gm per l of solution.pls answer fastt. apsjadon4 is waiting for your help.
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34ml and 37 gm or 46% it is. a correct answer
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