SOLUTION: Hydrochloric acid and distilled water were mixed to produce 210 mL of solution. If 120 mL more H20 was used tahn HCl, how many milliliters of each were mixed?

Question 152449: Hydrochloric acid and distilled water were mixed to produce 210 mL of solution.
If 120 mL more H20 was used tahn HCl, how many milliliters of each were mixed?
Answer by jojo14344(1513) (Show Source): You can put this solution on YOUR website!
---------> working eqn
but is 120ml more than --->
Substituting,

For
Simply add to check via working eqn:

Thank you,
Jojo

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