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Mixing Chemicals
A laboratory needs to mix 250 milliliters of a solution that is acid with
another solution that is acid to create a acid solution. How much
of each solution should be used?

Ask by Mathis Clark. in the United States
Mar 25,2025

Solución de inteligencia artificial de Upstudy

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To create 250 mL of a 50% acid solution, mix 150 mL of a 30% acid solution with 100 mL of an 80% acid solution.

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Extra Insights

To solve this problem, let be the volume of the acid solution and be the volume of the acid solution. You need a total volume of mL, so you can set up the equation:
.
You also need the total amount of acid in the final solution to be of mL, or mL of acid. This leads to the second equation:
.
You can solve this system of equations to find the values of and .
Once you isolate one variable in the first equation (say ), you can substitute it into the second equation and solve for . After finding , substitute back to find .
After calculations, you’ll find that you need mL of the solution and mL of the solution to create a acid solution of mL.
Now you can mix away and enjoy your chemistry work! Remember to wear proper protective gear during the mixing process.

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