Question

How is the concentration of solute present in trace amount in a solution expressed?

Answer 1

Answer:

Explanation:

ppm or Parts per million is a way of expressing the trace amount of solute in solution. Just as per cent means out of a hundred, so parts per million or ppm means out of a million. Usually describes the concentration of something in water or soil.

Answer 2

Answer:

ppm or Parts per million is a way of expressing the trace amount of solute in solution. Just as per cent means out of a hundred, so parts per million or ppm means out of a million. Usually describes the concentration of something in water or soil.