SOLUTION: How many grams of pure acid must be added to 60 grams of an 8% acid solution to make a 20% acid solution?
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Question 343843: How many grams of pure acid must be added to 60 grams of an 8% acid solution to make a 20% acid solution?
Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!
Let be the amount of 100% acid.
grams
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