Solutions Test Chemistry

The substance being dissolved is called the ________

• solvent

• solid

• solute

• solvate

The process of dissolving a substance in solution

• solvotion

• salvation

• solvation

• salvution

A non-electrolyte is composed of __________in solution

• molecules

• molecules and ions

• ions

• none of the above

What does "like dissolves like" mean?

• polar solvents dissolve in polar solutes

• polar solutes dissolve in polar solvents

• non-polar solvents dissolve in polar solutes

• non-polar solutes dissolve in polar solvents

When no more solute dissolves the solution is _________

• supersaturated

• unsaturated

• saturated

• supercalifragilisticexpialidocious

Gases are more soluble at ______temps and _____pressures

• high, low

• low , high

• high, high

• low, low

Molality is defined as ________ divided by _____________

• liters solution, mols solute

• mols solute, liters solvent

• kg solvent, mols solute

• mols solute, kg solvent

Molarity concentration is abbreviated as _________

• MM.

• m.

• Mol.

• M.

Molarity is defined as _________ divided by ___________

• mol, liters

• mol, kg

• kg, liters

• liters, kg

Tags

NGSS.HS-PS1-5

How many mols of HCl are in 3 liters of 2.0M HCl solution?

• 2.0

• 1.5

• 6.0

• 0.66