What is ppm?

A. Concentration of a solute in grams/106 grams solution

P

B. Concentration of a solute in mol/kg solvent

C. Concentration of a solute in mol/L solution

D. Concentration of a solute in mol/mol solution

GE

What does ppm mean? This is an abbreviation for "parts per million" and it also can be expressed as milligrams per liter (mg/L). This measurement is the mass of a chemical or contaminate per unit volume of water. Seeing ppm or mg/L on a lab report means the same thing.

that is all i have to say.