The Mole Concept

Fill in the blank: The mole is a fundamental concept in chemistry that relates the amount of substance to its _______.

• Volume

• Mass

• Color

• Shape

Which of the following is a visual element in the image that helps explain the mole concept?

• Graduated cylinder

• Beaker

• Sugar cubes

• All of the above

The mole encompasses which of the following?

• Atoms

• Molecules

• Formula units

• All of the above.

What is the relationship between the mole and Avogadro's number?

• The mole is a unit of mass

• Avogadro's number is the number of particles in one mole

• The mole is a unit of volume

• Avogadro's number is the number of atoms in one gram.

How many apples are shown in the count section?

• 10

• 12

• 15

• 20

Fill in the blank: The volume of the apples is ______ bushel.

• 0.10

• 0.15

• 0.20

• 0.25

Which of the following is used to represent the number of particles in a mole?

• Avogadro's number

• Planck's constant

• Newton's law

• Pascal's principle

The concept of a mole is similar to counting which of the following everyday items?

• A pair of shoes

• A dozen eggs

• A pack of cards

• A set of keys

Which of the following substances is NOT shown in the image titled 'Volume and Mass of a Mole'?

• Sugar cubes

• Graduated cylinder

• Beaker

• Test tube

Fill in the blank: The image titled 'Volume and Mass of a Mole' includes a _______ filled with sugar cubes.

• A) Beaker

• B) Flask

• C) Graduated cylinder

• D) Test tube