Mole to Gram Coversions

Find the molar mass for NaOH

The following is the Atomic Mass from the Period Table

Na= 23g

O=16g

H=1g

• 40 g

• 40 moles

• 17 g

• 17 moles

Find the molar mass for MgCl2

The following is the Atomic Mass from the Period Table

Mg=24

Cl=35

• 24 g

• 70 g

• 94 g

• 110 g

When looking for Molar mass, where do you look for the Atomic Mass?

• Periodic Table

• Guess

• 6.02 X 10²³

• The Mole

Tags

NGSS.HS-PS1-1

What is Avegadro's number?

• 1 mole

• 6.02 X 10²³

• 1 gram

• 10 m

Calculate how many moles are in 13 grams of NaOH?

Remember Molar Mass of NaOH= 40 g

• 325 moles

• 0.520 moles

• 520 moles

• .0325 moles

Calculate how many grams are in 5.6 moles of H2O?

Remember Molar Mass of H2O= 18 g

• 89.6 g

• .031 g

• 108 g

• 100.9 g

Calculate how many grams are in 5.6 moles of H2O:

What are you solving for?

• grams

• moles

• molecules

• atoms

Calculate how many grams are in 5.6 moles of H2O:

What are you giving?

• grams

• moles

• molecules

• atoms

Find the molar mass for H₂O

The following is the Atomic Mass from the Period Table

O=16g

H=1g

• 18 g

• 16 g

• 2 g

• 1 g

Tags

NGSS.HS-PS1-7

What is the Atomic Mass of O?

• 0

• 1

• 16

• 18