Which of these is a solution, where the solute and solvent are in the gas phase? A) air B) ozone C) brass D) carbon dioxide

2 answers:

8 0

Air is a solution. Nitrogen makes the largest portion of air so that is the solvent . Other gases such as oxygen and carbon dioxide are solutes.

Ozone is not a solution but just a molecule

Brass is a solution or also called an alloy as it is a solid solution . It consists of zinc (solute) and that is dissolved in copper ( solvent)

Carbon dioxide is not a solution but a compound .

Oliga [24]2 years ago

3 0

The answer is A) Air.

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