How do you find the concentration of a solution in ppm? Chemistry Solutions Percent Concentration 1 Answer k.venkatesan Apr 4, 2016 Ppm is defined as the one part of solute in the one million parts of solvent. Explanation: For example, 1g/1l=1000ppm 1mg/1l=1ppm and 1mg/1ml=1000ppm 1ug/1ml=1ppm Answer link Related questions How can the concentration of water in solution be decreased? How can the concentration of a solution be increased? How do you make a 10 percent solution? How do you make a 2 percent solution? What is the weight per volume method to calculate concentration? What percent concentration of KCl would be isotonic? What is the percent concentration of sodium chloride in normal saline? What is the percent concentration of a 6m solution of NaCl? What is the percent concentration formula? If you mix 150 grams of a 22% sugar solution and 250 grams of a 16% sugar solution, what... See all questions in Percent Concentration Impact of this question 9839 views around the world You can reuse this answer Creative Commons License