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Calculate the percent composition of sodium in sodium

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Calculate the percent composition of sodium in sodium chloride. Tom Yum soup contains 420 mg sodium and 30 mg potassium in each 200 g serve. Calculate the total salt concentration (in mole litre-1) of a cup of soup assuming that both the sodium and potassium are added as chloride salts. What is the concentration of chloride in gram per 100 mL?

Reference no: EM13586845

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