5 Questions
What is the SI base unit for amount of substance in chemistry?
Mole
Which term refers to the number of entities in a sample?
Mole
In chemistry, Avogadro's constant is a fundamental concept that relates to the number of ________ in one mole of a substance.
Molecules
The molar mass of a substance is defined as the mass of ________ in one mole of the substance.
Molecules and atoms
Which term describes the concentration of a solution expressed in moles of solute per liter of solution?
Molarity
Test your knowledge about the amount of substance in chemistry with this AQA A-Level Chemistry quiz. Learn about the SI base unit for amount of substance, Avogadro's constant, molar mass, and solution concentration.
Make Your Own Quizzes and Flashcards
Convert your notes into interactive study material.
Get started for free
