Mole Conversion Concepts

Match the following units to their correct category.

• Mass

• Grams

• Particles

• Units, Atomes, Molecules

• Volume

• Liters at STP

How do you solve the following problem: How many grams are there in 7.5 moles of H2SO4?

• Convert liters to moles then moles to grams

• Convert particles to moles then moles to grams

• Convert moles to grams

• Convert grams to moles

How many atoms of iodine are in a mole of iodine?

• 53
• 63.55g
• 126.9
• 6.02 x 10²³

The number 6.02 x 10²³ is called...

• Obama's number
• Bohr's number
• Trump's number
• Avogadro's number

Tags

NGSS.HS-PS1-7

How many moles are in 8.30 X 10²³ molecules of H₂O?

• 1.38 X 10²³ moles H₂O

• 1.38 moles H₂O

• 2 moles H₂O

• 1 mole H₂O

Molar mass is in units of ________.

• grams

• grams/mole

• mole

• moles/gram

Tags

NGSS.HS-PS1-7