tyler1407 tyler1407

16-05-2018
Chemistry

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An aqueous solution contains 32.7% kcl (weight/weight %). how many grams of water are contained in 100 g of this solution

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blahblahmali blahblahmali

25-05-2018

weight/weight percentage is the percentage of mass of solute from the mass of the whole solution
w/w % = 32.7 %
this means that in a solution of 100 g - mass of KCl is 32.7 g
since solution is made of water and KCl
then the mass of water is - 100 - 32.7 = 67.3 g
therefore in 100 g of solution - 67.3 g of the solution is water

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ndmg2005 ndmg2005

30-05-2021

Answer: 32.7

Explanation:

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