1st 6 Weeks Exam Review - Extra Practice

Front

How many atoms are in the chemical formula KOH?

Back

3 atoms (1 Potassium, 1 Oxygen, 1 Hydrogen)

Front

What is the term for the part of a solution that gets dissolved?

Back

Solute

Front

How many carbon atoms are in the chemical formula C16H34?

Back

16 carbon atoms

Front

Which pitcher of lemonade has the greatest concentration?

Back

100 mL water with 200 g of mix

Front

How many atoms of hydrogen are in the chemical formula C6H12O6?

Back

12 hydrogen atoms

Front

What is a solution?

Back

A homogeneous mixture of two or more substances.

Front

What is the term for the part of a solution that does the dissolving?

Back

Solvent

Front

What is the formula to calculate concentration?

Back

Concentration = Amount of solute / Volume of solution

Front

What is the difference between a solute and a solvent?

Back

A solute is the substance that is dissolved, while a solvent is the substance that dissolves the solute.

Front

What is the chemical formula for water?

Back

H2O