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How much pure acid should be added to 18 L of 30% acid to increase the concentration to 50% acid?
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Since it's pure acid, it means it has 100% concentration. Show more…
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$$ \text { How much pure acid should be added to } 18 \mathrm{~L} \text { of } 30 \% \text { acid to increase } $$ $$ \text { the concentration to } 50 \% \text { acid } $$
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Acid Mixture How much pure acid should be added to $18 \mathrm{L}$ of $30 \$$ acid to increase the concentration to $50 \%$ acid?
Solve each problem. Acid Mixture How much pure acid should be added to $18 \mathrm{L}$ of $30 \%$ acid to increase the concentration to $50 \%$ acid?
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