Mathematics, 16.07.2020 08:01, ethanhose05

To prepare for a lab experiment, Brad is making a solution that uses two types of concentrations: 75 mL of 50% salt and 125 mL of 10% salt.
What is the salt concentration of the mixed solution?

Answers: 2

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To prepare for a lab experiment, Brad is making a solution that uses two types of concentrations: 7...