Question

uses of physical and chemical units of concentration for humanity

Answer 1

Answer:

i don't know really sorry

Explanation:

but pls help me to doing other answers

Answer 2

Answer:

In chemistry, concentration is the abundance of a constituent divided by the total volume of a mixture. ... A concentration can be any kind of chemical mixture, but most frequently solutes and solvents in solutions.It is physical concentration.

The concentration of a solute is very important in studying chemical reactions because it determines how often molecules collide in solution and thus indirectly determines the rates of reactions and the conditions at equilibrium (see chemical equilibrium). Concentration may be expressed in a number of ways.

It is chemical concentration.

Unit- Molarity.