Solutions Chemistry Review

Front

What is the easiest way to dilute a solution?

Back

Water is added to the volume of solution.

Front

Identify the solvent in a Kool-Aid solution (powder, sugar, and water).

Back

Water is the solvent.

Front

What is the universal solvent?

Back

Water is known as the universal solvent.

Front

What is the concentration of a solution in parts per million if 0.02 gram of NaCl is dissolved in 1,000 grams of solution?

Back

20 ppm.

Front

Using solubility rules, which compound is insoluble? (NH4Cl, AgCl, CaBr2, NaClO3)

Back

AgCl is insoluble.

Front

Define solute.

Back

A solute is a substance that is dissolved in a solution.

Front

Define solvent.

Back

A solvent is the substance that dissolves a solute, forming a solution.

Front

What is a solution?

Back

A solution is a homogeneous mixture of two or more substances.

Front

What does ppm stand for?

Back

PPM stands for parts per million.

Front

What is the formula for calculating concentration in ppm?

Back

Concentration (ppm) = (mass of solute / mass of solution) x 1,000,000.