Advertisements
Advertisements
Question
The solubility of NaCl in 100 ml water is 36 g. If 25 g of salt is dissolved in 100 ml of water how much more salt is required for saturation ______
Options
12g
11g
16g
20g
Solution
The solubility of NaCl in 100 ml water is 36 g. If 25 g of salt is dissolved in 100 ml of water how much more salt is required for saturation 11g.
APPEARS IN
RELATED QUESTIONS
What is the effect of pressure on solubility of gases? Explain with an example.
How will you distinguish sodium chloride, potassium chloride, and calcium chloride?
Select the correct gas from given options which match with the following description:
Turns cobalt chloride paper from blue to pink.
How does an increase in temperature affect the solubility of NaCl?
What is the effect of temperature on the solubility of KNO, and calcium sulphate in water?
From the following list of salts: Na2SO4, 10H2O, NaCl, KClO3, NaNO3, Ca(OH)2, NH4Cl, KCI, CaSO4.
State the salts whose solubility decreases with a rise in temperature of the water.
Give the influence of temperature on the solubility of gases in water.
Name or state the following:
A salt whose solubility decreases with rise in temperature of the solvent water.
When pressure is increased at constant temperature the solubility of gases in liquid ______.
The aquatic animals live more in cold regions Why?