Molar Mass

What unit is used for molar mass?

• grams

• g/mol

• mole

• mol/g

What is the molar mass of the element shown? Round your answer to the nearest tenth.

What is the molar mass of a molecule of H₂SO₄? Round to the nearest tenth.

• 98.1 g/mol

• 98.0 g/mol

• 98.1 moles

• 98.1 grams

What is the molar mass of one molecule of Pb(NO₃)₂ ?

There are ____atoms in a mole.

• 2.60 x 10⁵

• 0.454

• 8675309

• 6.02 x 10²³

Where can you find the molar mass of Calcium (Ca)?

• TikTok

• The Periodic Table of Elements

• Written on a stall in the boy's bathroom

• Calcium doesn't have a molar mass.

Tags

NGSS.HS-PS1-1

The name of the unit we are currently studying is:

• spectrometry

• dogs that resemble their owners.

• stoichiometry

• stereochemistry