-When the temperature of a solution is increased, which answer describes the sol
ID: 573517 • Letter: #
Question
-When the temperature of a solution is increased, which answer describes the solubility of a solid solute and gas solute?
The solubility of a solid solute decreases; The solubility of a gas solute increases.
The solubility of a solid solute increases; The solubility of a gas solute increases.
The solubility of a solid solute increases; The solubility of a gas solute decreases.
It doesn't have any effect on the solubility of a solid solute; The solubility of a gas solute increases.
-Which of the following compounds is likely to be the most soluble in H2O?
CH3OCH3
MgCl2
CH3OH
All of the above
Explanation / Answer
1) the solubility of the solid solute increases with the rise in temperature , whereas with rise in temperature the solubility of gas decreases in accordance with le chateliar principle as the dissolution of the gas in water is an exothermic process so , rise in temperature will decrease its solubility
2) all of them will be soluble in water , acetone and methanol will form hydrogen bond whereas mgcl2 will dissociate into its constituent ions
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