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WorksheetsUnit 3: Solutions
Total questions: 15
Worksheet time: 11mins
Homogeneous mixture of two or more pure substances. It consists of a solute and a solvent.
Solution
Solvent
Solute
Liquid solutions
The state of the pure substances, the more abundant substance called?
Solution
Solvent
Solute
Liquid solutions
The pure substance present in lesser amount is the _______.
Solution
Solvent
Solute
Liquid solutions
Solutions where the solvent is a liquid. It is the most
common type of solution.
Solid solutions
Gaseous solution
Solute
Liquid solutions
It is composed of several gases such as oxygen, hydrogen, carbon dioxide, and other gases dissolved in nitrogen gas.
Solid solutions
Gaseous solution
Solute
Liquid solutions
What is the solvent of the solution?
"bleach"
water
air
sugar solution
gas
What is the solvent of the solution?
"Naphthalene balls subliming into the air"
water
air
sugar solution
gas
What is the solvent of the solution?
"soft drinks"
water
air
sugar solution
gas
The ability of a substance to be dissolved in another substance at a specific temperature and pressure.
Solution
Solvent
Solute
Solubility
As a general rule, the solubility of a solid and liquid solute increases when the temperature is increased.
Nature of solute and solvent.
Temperature.
Pressure
A solute can only be dissolved in a solvent when they are “alike.”
Nature of solute and solvent.
Temperature.
Pressure
The effect of pressure is only applicable for the solubility of gases in liquids.
Nature of solute and solvent.
Temperature.
Pressure
Solute will increase its rate of dissolution.
Stirring or agitation
Size of the solute particle
Temperature
Amount of solute present in a solution
The smaller the particles of the solute, the faster it dissolves in the solvent.
Stirring or agitation
Size of the solute particle
Temperature
Amount of solute present in a solution
When you have a little amount of solute in the solution, it is easier to dissolve the same solute in the given solvent.
Stirring or agitation
Size of the solute particle
Temperature
Amount of solute present in a solution
