Question: Question 13. Thank you A chemist has a 80 mL beaker of a 10% solution. a. Write an equation for the concentration of the solution

Question 13. Thank you

A chemist has a 80 mL beaker of a 10% solution. a. Write an equation for the concentration of the solution after adding x ml of pure water. Concentration - b. Use that equation to determine how many ml of water should be added to obtain a 7% solution. Round your answer to I decimal place. mL

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