If 33.6 grams of KCl are dissolved in 192 grams of water, what is the concentration of the solution in percent by mass? (3 points)

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asked Aug 11, 2018 11.3k views

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IanH · Answer 1 · 2018-08-16T17:08:06+0000

The answer here would be 14.9 %KCl and here is how I can explain why:
33.5g / 225.6g x 100% = 14.9%
you are looking for % of KCl in the solution, you have to add the mass of the KCl and water to get the total mass of the solution

If 33.6 grams of KCl are dissolved in 192 grams of water, what is the concentration of the solution in percent by mass? (3 points)

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