Asked by jen

A bottle of a certain ceramic tile cleanser, which is essentially a solution of hydrogen chloride, contains 130 g of HCl and 750 g of water. What is the percent by mass of HCl in this cleanser?
Answered by DrBob222
%w/w = (mass solute/mass solution)*100 = ?
Answered by Robein
17.33
Answered by Patrick Ivan
14.77%
Answered by banana
130/ (130+750) * 100 = 14.%
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