AnswersAA-F26 Physical ScienceSolubility

Solubility Answers

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What is solubility?

A
Solubility is the minimum amount of a solvent that can be used to make a solution.
B
Solubility is the pressure necessary to create a solution.
C
Solubility is the temperature that can be used to mix a solution.
D
Solubility is the ability of one substance to dissolve in another.
2
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✔ 1234

A
✔ 1
B
2
C
3
D
4
3

123✔ 4

A
1
B
2
C
3
D
✔ 4
4

12✔ 34

A
1
B
2
C
✔ 3
D
4
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The universal solvent is [___].

Answer:

water

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Which factors affect solubility? Check all that apply.pressurecolortemperaturechemical propertiesflavor

A
pressure
B
color
C
temperature
D
chemical properties
E
flavor
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What is a saturated solution?

A
A solution with as much dissolved solute as it can hold at a given temperature.
B
A heated solution with more dissolved solute than it can hold at a lower temperature.
C
A solution that holds less dissolved solute than is possible at a given temperature.
D
A solution that holds as much solvent as possible at all temperatures.
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Elsa has a jar of honey that was left outside on a hot summer day. She notices that there are now sugar crystals at the bottom of the jar. What type of solution is the honey?

A
unsaturated
B
saturated
C
supersaturated
D
polyunsaturated
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The table gives the solubility of each substance in 100 g water at 20C. Use the drop-down menus to rate the solubility of each substance from greatest (1) to least (4).

Answers:
Calcium chloride:2
Calcium bromide:1
Calcium carbonate:4
Calcium bicarbonate:3
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The table gives the solubility of each substance in 100 g water at 20C. Use the drop-down menus to rate the solubility of each substance from greatest (1) to least (4).

Question illustration
Answers:
Calcium chloride:2
Calcium bromide:1
Calcium carbonate:4
Calcium bicarbonate:3
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What did Josh do that allowed him to dissolve that much sugar in only 100 g of water?

A
Josh used sugar cubes instead of granulated sugar.
B
Josh used a pan with a large surface area.
C
Josh stirred the solution.
D
Josh heated the water.
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Dillon shakes a bottle of oil and vinegar salad dressing. The dressing mixes temporarily, but does not stay mixed. What property of the ingredients makes them separate?

A
The oil and vinegar have the same solubility.
B
The oil and vinegar have different temperatures.
C
The oil and vinegar have different chemical properties.
D
The oil and vinegar have the same saturation.
88079

What did Josh do that allowed him to dissolve that much sugar in only 100 g of water?

A
Josh used sugar cubes instead of granulated sugar.
B
Josh used a pan with a large surface area.
C
Josh stirred the solution.
D
Josh heated the water.

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