Moles and Mass

What is a mole, as it relates to chemistry?

• A furry creature that lives underground
• 6.02 x 10²³ # of things
• Something you need removed from your skin
• A sauce used in Mexican cooking

Tags

NGSS.HS-PS1-5

NGSS.HS-PS1-7

The mass, in atomic mass units, of O₂ is?

• 16 amu
• 16 g
• 32 g
• 32 amu

The mass of one mole of O₂ is?

• 16 amu
• 16 g
• 32 g
• 32 amu

Tags

NGSS.HS-PS1-1

The mass, in atomic mass units, of NaCl is?

• 58.5 amu
• 23 amu
• 23 g
• 58.5 g

The mass of one mole of NaCl is?

• 58.5 amu
• 23 amu
• 23 g
• 58.5 g

The mass, in atomic mass units, of H₂SO₄ is?

• 98 g
• 49 amu
• 98 amu
• 49 g

The mass of one mole of H₂SO₄ is?

• 98 g
• 49 amu
• 98 amu
• 49 g

There are ______ number of formula units of H₂SO₄ in one mole of H₂SO₄

• amu
• 1 mole
• 7
• 6.02 x 10²³

There are ______ number of molecules of O₂ in one mole of O2 ?

• Avogadro
• 1 mole
• 2
• 6.02 x 10²³

There are ______ number of molecules of NaCl in one mole of NaCl?

• 6.02 x 10²³
• 1 mole
• 2
• Mr. Miller