Moles

Question 1

What is meant by the term ‘moles’?

Answer 1

A measure of a certain number of particles in a substance

Question 2

What is the equation to calculate moles?

Answer 2

(measured in mol)

Question 3

Avogadro constant is equal to (6.02 x 10²³).

What does the Avogadro constant represent?

Answer 3

The number of particles, atoms, molecules or ions in one mole of a substance

Question 4

Recall the rule that compares the number of particles in one mole of a substance to another.

Answer 4

One mole of a substance contains the same number of particles as one mole of any other substance