MEDIUM
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One of the field of applications of solubility curves is in .

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Important Questions on Solution

EASY
At a given temperature, a solution, which can dissolve more of the solute is called:
EASY
A solution in which no more amount of solute is dissolved at a given temperature, is a:
MEDIUM
Polar compounds are soluble in _____ solvents
EASY

At a given temperature, a solution, which cannot dissolve more of the solute is called :

EASY
21 g potassium nitrate dissolves in 100 g of water at 10 °C. The solubility of potassium nitrate is:
EASY

Consider the following statement regarding Henry's law.

I. The solubility of solid in a liquid is directly proportional to temperature if it is endothermic reaction.

II. The solubility of a gas in a liquid is directly proportional to the partial pressure of gas present above the surface of liquid or solution.

III. The solubility of a liquid in a gas is directly proportional to the partial pressure of liquid present above the surface of gas.

IV. The solubility of a gas in solid is directly proportional to the partial pressure of gas present above the surface of solid.

Choose the correct statement (s).

EASY
When the temperature of a saturated solution is raised it:
EASY
10% by mass of a solution means _____ g of solute are present in 50 g of solution.
EASY
A saturated solution at 80°C is cooled to 20°C. During the fall in temperature:
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The solubility of gases in liquids is greatly affected by _____.
EASY
The solubility of a saturated solution at some known temperature on heating:
EASY
20% common salt solution means:
MEDIUM
Solubility of hydrogen in water is 
HARD

12 % glucose solution is prepared by dissolving 50 g of glucose in water. The amount of water required is:

EASY
Solubility is the amount of solute dissolved in _____ g of solvent.
MEDIUM

The solubility of salts increases with an increase in temperature. The graph given below shows the solubility of different salts at different temperatures.

Question Image

From the information given in the graph, which salt is almost equally soluble at all temperatures ?

MEDIUM
The percentage by mass of hydrogen in C7H16 is _____. 16.0 % / 83.9 %
HARD

The solubility of gases _____ with the increase in temperature.

EASY

Which one of the following graph shows solubility of a gas in a liquid?

EASY

When temperature of a saturated solution is increased, it will?