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15 questions
What is the type of solution shows in the picture above?
gas-liquid
liquid-liquid
liquid-gas
Which of the following solutions DOES NOT belong to the group?
These are the substances that CAN BE DISSOLVED into the solution.
solute
solvent
mixture
In a solution of cholate powder and milk, what do we call to the MILK that dissolved the chocolate powder?
solute
solvent
mixture
What do we call to a solution which already reach the limit of the solvent?
saturated
supersaturated
unsaturated
Beaker Y already reached the limit of the solvent to form a solution. What will happen if I add more water to the solution of Beaker Y?
It will become saturated
It will become unsaturated
Nothings happened in the solution
How does knowing the solubility of substances is important?
so that we can be familiar in the solute that we can use
so that we can add different solute in a given solvent
so that we don't overuse or waste the substance
Which do you think will dissolve first in the same amount of solvent and same temperature? (granulated sugar or powdered sugar)
granulated sugar
powdered sugar
they will dissolve at the same time
What are the factors that can affect the solubility of the substance?
particle size, temperature, and pressure
particle size, temperature, and stirring or shaking
particle size, temperature, color of substance
5 grams of Solid L and 50 grams of Solid N were dissolved in the same amount of solvent (30 grams) at 30 °C. What can you say to the type of solutions that can produce by both solids?
both solids are unsaturated
Solid L will create unsaturated solution while Solid N will create supersaturated solution.
Solid L will create supersaturated solution while Solid N will create unsaturated solution.
What will be the mixture that can produce in mixing copper and zinc?
Brass
Steel
Iron
Which of the following pictures DOES NOT belong to HOMOGENEOUS MIXTURES?
Which of the following is NOT a characteristic of HETEROGENEOUS MIXTURE?
We CAN'T judge by just seeing it
Non-uniform in composition
We CAN judge by just seeing it
Which of the following is an example of HOMOGENEOUS mixture?
Air
Sandwich
Salad
Why do we stir or shake a solution?
To break up solute into smaller particles
To do an exercise and lose weight
to decrease the movement of particles of both solute and solvent
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