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Chemistry, 01.09.2019 12:20 lifeislove3251
How many grams of potassium chloride are needed to make 100 ml of a solution containing 250 mosmol/l? (m. w. of potassium is 39 and m. w. of chloride is 35.5). (answer must be numeric; no units or commas; include a leading zero when answer is less than 1; round the final answer to the nearest
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