# chemisty

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how many grams of KCL are there in 1200 ml of a 2% KCI solution

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Kaochlor, a 10% (m/v) KCl solution, is an electrolyte solution. How many milliequivalents of K+ are in a 30 ml dose.
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What is the percent by mass concentration of KCl in a solution prepared by adding 80 grams KCl to 200 grams of water?
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