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1) For all the combinations, fill in the columns Water/ Salt Charcoal lighter fl

ID: 576771 • Letter: 1

Question

1) For all the combinations, fill in the columns

Water/ Salt

Charcoal lighter fluid/ sugar

2) In obersving the patterns above, what conclusions can be drawn about the combinations' likelihoods in forming a solution?

Combination Solute (Is it polar or non polar) Solvent (Polar or non polar) Do they form a solution

Water/ Salt

Water/ Sugar Water/ Oil Isopropyl alcohol/ salt Isopropyl alcohol/ sugar Isopropyl alcohol/ baby oil Charcoal lighter fulid/ salt

Charcoal lighter fluid/ sugar

charcoal lighter fluid/ baby oil

Explanation / Answer

Combination

Solute (polar/non polar)

Solvent (polar/non polar)

Do they form a solution

Water/Salt

Polar

Polar

Yes

Water/Sugar

Polar

Polar

Yes

Water/Oil

Non polar

Polar

No

Isopropyl alcohol/Salt

Polar

Polar

No

Isopropyl alcohol/Sugar

Polar

Polar

Yes

Isopropyl alcohol/baby oil

Non polar

Polar

No

Charcoal lighter fluid/salt

Polar

Non polar

No

Charcoal lighter fluid/sugar

Polar

Non polar

No

Charcoal lighter fluid/baby oil

Non polar

Non polar

Yes

2. Polar solute forms solution with polar solvent and non polar forms with non polar solvent.

Combination

Solute (polar/non polar)

Solvent (polar/non polar)

Do they form a solution

Water/Salt

Polar

Polar

Yes

Water/Sugar

Polar

Polar

Yes

Water/Oil

Non polar

Polar

No

Isopropyl alcohol/Salt

Polar

Polar

No

Isopropyl alcohol/Sugar

Polar

Polar

Yes

Isopropyl alcohol/baby oil

Non polar

Polar

No

Charcoal lighter fluid/salt

Polar

Non polar

No

Charcoal lighter fluid/sugar

Polar

Non polar

No

Charcoal lighter fluid/baby oil

Non polar

Non polar

Yes