Solutions

A mixture in which the particles of a solute are dissolved in the particles of a solvent is called ___

• a heterogenous mixture

• a solution

• a suspension

• a colloid

The minor component of a solution, which is dissolved in another substance, is called ___

• the solute

• the solvent

• an alloy

• the substrate

The major component of a solution, which does the dissolving, is called ___

• the solute

• the solvent

• the molarity

• dilute

What's the solvent in air?

• carbon dioxide

• water

• oxygen

• nitrogen

The maximum amount of solute that will dissolve per volume of solvent is called ___

• molarity

• mass percent

• concentration

• solubility

Which three factors can affect a substances solubility?

• molecular structure, pressure, and temperature

• toxicity, pressure, and temperature

• molecular structure, toxicity, and temperature

• molecular structure, pressure, and toxicity

The number of moles of solute per liter of solution is called ___

• mass percent

• molarity

• molality

• molar abundance

The number of moles of solute per kilogram of solvent is called ___

• mass number

• molarity

• molality

• mass percent

The mass percent is the mass of the solute divided by the mass of the solution all multiplied by ___

• 2

• 8

• 10

• 100

Gas molecules don’t interact that strongly, so gases pretty much always ___

• stay isolated from each other

• form heterogenous mixtures

• form two or more phases

• dissolve in each other