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WorksheetsQ1 Week 9-WHAT I KNOW
Total questions: 10
Worksheet time: 3mins
Which of the following describes solubility?
Which of the following describes solubility?
The ability of something to dissolve in a liquid
The time it takes for something to settle at the bottom of a liquid.
The speed of pouring a liquid out of a container.
A greater amount of sugar will dissolve in warm water than in cold water. What factor affects the sugar’s solubility?
Temperature of solvent
Amount of solute
Nature of solute
Manner of stirring
Which of the following does not affect the solubility of solid solutes?
Volume of solvent
Stirring
Temperature
Amount of solvent
A gram of salt can be dissolved in 100 ml of water. What factors affect the solubility?
Amount of solute
Amount of solvent
Size of solute
Manner of stirring
Choose the correct statement.
A 100 ml water can dissolve a 1 tablespoon of sugar.
Any quantity of sugar can be dissolved in a given volume of water.
A given volume of solvent dissolves any quantity of solute.
None of these
When the solution is heated, more solute will dissolve in the solvent
TEMPERATURE
MANNER OF STIRRING
NATURE OF SOLUTE
AMOUNT OF SOLVENT
SIZE OF SOLUTE
Gasoline does not dissolve in water, does decreasing the solubility of gasoline.
TEMPERATURE
MANNER OF STIRRING
NATURE OF SOLUTE
AMOUNT OF SOLVENT
SIZE OF SOLUTE
When 2 tablespoons of sugar are added to 200ml of water, more sugar particles are dissolved as compared when the same amount of sugar is dissolved in 50ml of water
TEMPERATURE
MANNER OF STIRRING
NATURE OF SOLUTE
AMOUNT OF SOLVENT
SIZE OF SOLUTE
Before using a suspension medicine, the label instructs you to shake it well before using it so as to dissolve the solute particles in the suspension.
TEMPERATURE
MANNER OF STIRRING
NATURE OF SOLUTE
AMOUNT OF SOLVENT
SIZE OF SOLUTE
More fine salts dissolve in water as compared to table salt mixed in water.
TEMPERATURE
MANNER OF STIRRING
NATURE OF SOLUTE
AMOUNT OF SOLVENT
SIZE OF SOLUTE
