Solubility

Question 1

What is solubility?

Revolt · Accepted Answer

Solubility is the ability of one substance to dissolve in another.

Question 2

123✔ 4

Revolt · Accepted Answer

✔ 4

Question 3

The universal solvent is [___].

Revolt · Accepted Answer

water

Question 4

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).

Revolt · Accepted Answer

Calcium chloride: 2; Calcium bromide: 1; Calcium carbonate: 4; Calcium bicarbonate: 3

Question 5

✔ 1234

Revolt · Accepted Answer

✔ 1

Question 6

12✔ 34

Revolt · Accepted Answer

✔ 3

Question 7

What is a saturated solution?

Revolt · Accepted Answer

A solution with as much dissolved solute as it can hold at a given temperature.

Question 8

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?

Revolt · Accepted Answer

supersaturated

Question 9

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

Revolt · Accepted Answer

Josh heated the water.

Question 10

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?

Revolt · Accepted Answer

The oil and vinegar have different chemical properties.

Solubility Answers

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