1. Structure 1 — Models of the Particulate Nature of Matter

Concentration And Amount Of Substance — Quiz

Test your understanding of concentration and amount of substance with 5 practice questions.

Practice Questions

Question 1

What is concentration in chemistry?

Question 2

Which unit is commonly used for concentration in $\text{mol dm}^{-3}$?

Question 3

How many moles are in $12\,\text{g}$ of carbon-12?

Question 4

Which expression is used to calculate amount of substance from mass and molar mass?

Question 5

A solution has a concentration of $2\,\text{mol dm}^{-3}$ and a volume of $3\,\text{dm}^3$. How many moles of solute are present?