Concentration of Solution Percentage by Volume
Concentration of Solution Percentage by Volume
The concentration or strength of a solution depends on how much solute is dissolved in it. The amount of solute dissolved in a unit quantity (volume or mass) of a solution is known as the concentration or strength of the solution. There are various methods to express the concentration of a solution.
The methods by which the concentration of a solution can be expressed are :-
Example :-
Question :- A solution contains 50 g of common salt in 450 g of water. Calculate the concentration of the solution.
Solution: Concentration of solution :-
Mass of common salt(solute) = 50 g
Mass of water = 450 g
Mass of Solution = 50 + 450 = 500 g
Which of the following are correct : (a) The amount of solute dissolved in a unit quantity of a solution is known as the concentration or strength of the solution (b) The amount of solute dissolved in volume or mass of a solution is known as the concentration or strength of the solution (c) The concentration or strength of a solution depends on how much solute is dissolved in it. | |||
| Right Option : D | |||
| View Explanation | |||
A solution is prepared by dissolving 90 ml of acetic acid in enough water to make 3000 ml of solution. Identify the concentration of the acetic acid solution. | |||
| Right Option : C | |||
| View Explanation | |||
A solution contains 50 g of common salt in 950 g of water. Calculate the concentration of the solution. | |||
| Right Option : A | |||
| View Explanation | |||
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A marvelous experience with Abhyas. I am glad to share that my ward has achieved more than enough at the Ambala ABHYAS centre. Years have passed on and more and more he has gained. May the centre flourish and develop day by day by the grace of God.
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