Sagot :
Answer:
The concentration of a substance is the quantity of solute present in a given quantity of solution.Concentrations are usually expressed in terms of molarity,defined as the number of miles of solute 1 L of solution
Answer:
The concentration of a substance is the quantity of solute present in a given quantity of solution.Concentrations are usually expressed in terms of molarity,defined as the number of miles of solute 1 L of solution