Ammonium Sulfite Chemical Properties

The video tutorial explains how to determine the total number of atoms in ammonium sulfite (NH4)2SO3. It covers the calculation of individual atoms of nitrogen, hydrogen, sulfur, and oxygen, and how to use Avogadro's number to find the number of atoms in one mole. Additionally, it discusses the number of ammonium and sulfite ions present in the compound.

What is the chemical formula for ammonium sulfite?

• (NH3)2SO3

• NH3SO4

• NH4SO4

• (NH4)2SO3

How many nitrogen atoms are present in one formula unit of ammonium sulfite?

• 1

• 4

• 2

• 3

What is the total number of hydrogen atoms in ammonium sulfite?

• 4

• 6

• 8

• 10

How many sulfur atoms are there in ammonium sulfite?

• 4

• 1

• 2

• 3

What is the total number of atoms in one formula unit of ammonium sulfite?

• 12

• 14

• 16

• 18

How do you calculate the number of nitrogen atoms in one mole of ammonium sulfite?

• Multiply by 6.02 x 10^23

• Divide by 6.02 x 10^23

• Add 6.02 x 10^23

• Subtract 6.02 x 10^23

What is Avogadro's number used for in chemistry?

• To find the number of molecules in a compound

• To find the number of atoms in a mole

• To determine the volume of a gas

• To calculate the mass of a compound

How many ammonium ions are present in ammonium sulfite?

• 1

• 2

• 4

• 3

What is the charge of the sulfite ion in ammonium sulfite?

• 4-

• 3-

• 2-

• 1-

How many sulfite ions are present in ammonium sulfite?

• 4

• 3

• 2

• 1