You need to make 1 liter of a 0.154 N NaCl solution, using NaCl which has...

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You need to make 1 liter of a 0.154 N NaCl solution, using NaCl which has...

You need to make 1 liter of a 0.154 N NaCl solution, using NaCl which has a f.w. of 58.44 and an assay value of 97.3%. How many grams of NaCl must you weigh out?

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Answer 1

Answer #1

Volume of NaCl solution= 1L Concentration of NaCl = 0.154 M 1 0.154 mol NaCi58.44 g Mass of NaCl solute = 1 1 x - 11 1 mol Na

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Answer 2

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