6.2 - Molar Mass: The Mass of One Mole
Enroll to start learning
You’ve not yet enrolled in this course. Please enroll for free to listen to audio lessons, classroom podcasts and take practice test.
Practice Questions
Test your understanding with targeted questions
What is the molar mass of oxygen (O) in g/mol?
💡 Hint: Check the periodic table for the atomic mass.
How many grams are in one mole of sodium chloride (NaCl)?
💡 Hint: Sum the atomic masses of Na and Cl.
4 more questions available
Interactive Quizzes
Quick quizzes to reinforce your learning
What is the unit for molar mass?
💡 Hint: Think about how mass is expressed in chemistry.
True or False: Molar mass is the same as atomic mass in units of grams.
💡 Hint: Refer to the periodic table for clarification.
1 more question available
Challenge Problems
Push your limits with advanced challenges
If you have a solution with 5.0 moles of hydrogen peroxide (H₂O₂), what is the mass of the solution? (Molar mass of H₂O₂ is 34.02 g/mol)
💡 Hint: Use the same method as converting moles to grams.
How many moles of sulfuric acid (H₂SO₄) are in 98 grams? (Molar mass is 98.08 g/mol)
💡 Hint: Remember to divide the mass by the molar mass.
Get performance evaluation
Reference links
Supplementary resources to enhance your learning experience.