definition of concentration?
Answers
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 moles of solute in 1 L of solution.
Answer:
here is your answer
Concentration is the ability to direct one’s attention in accordance with one’s will.
It means control of the attention.
It is the ability to focus the mind on one subject, object or thought without being distracted.
It is the ability to focus the attention, and at the same time, ignore other unrelated thoughts.
It also means the ability to do one thing at a time, instead of jumping from one subject to another, and losing attention, time, and energy.
Concentration is a state, in which one’s whole attention is engrossed in one thing only, and being oblivious to everything else.