Lesson Check Molar Mass
Flashcard
•
Chemistry
•
12th Grade
•
Practice Problem
•
Hard
Wayground Content
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15 questions
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1.
FLASHCARD QUESTION
Front
What is the definition of molar mass?
Back
Molar mass is the mass of one mole of a substance, typically expressed in grams per mole (g/mol). It is calculated by summing the atomic masses of all atoms in a molecule.
2.
FLASHCARD QUESTION
Front
How do you calculate the molar mass of a compound?
Back
To calculate the molar mass, identify the number of each type of atom in the compound, multiply by the atomic mass of each element, and sum the total.
3.
FLASHCARD QUESTION
Front
What is the molar mass of nitrogen gas (N₂)?
Back
28.02 g/mol.
4.
FLASHCARD QUESTION
Front
What is the molar mass of hydrogen peroxide (H₂O₂)?
Back
34.02 g/mol.
5.
FLASHCARD QUESTION
Front
What is the molar mass of acetic acid (CH₃COOH)?
Back
60.06 g/mol.
6.
FLASHCARD QUESTION
Front
What is the molar mass of glucose (C₆H₁₂O₆)?
Back
180.18 g/mol.
7.
FLASHCARD QUESTION
Front
What is the molar mass of sulfuric acid (H₂SO₄)?
Back
98.09 g/mol.
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