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A chemist has 10 mL of a 20% salt solution. How many milliliters of water should she add to the solution to produce a 5% salt solution?
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A chemist has 10 mL of a 20% salt solution. How many milliliters of water should she add to the solution to produce a 5% salt solution?

User Bitsy
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6 votes

Answer:

15 mL?

Explanation:

User Feroz Ahmed Ansari
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