Explain what would be pmm concentration of a solution

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Reference no: EM13525916

1. How many grams of salt would be in 140.0 ml of a 10.5%(wt/vol) solution of the salt?

2. What would be pmm concentration of a solution of 0.000775 mol of sodium chloride in 1250 ml of solution? (Molecular weight of sodium chloride is 58.5)

Reference no: EM13525916

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