Mole Conversions Practice
Flashcard
•
Chemistry
•
11th - 12th Grade
•
Hard
Wayground Content
FREE Resource
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16 questions
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1.
FLASHCARD QUESTION
Front
What are the units for molar mass?
Back
g/mol
2.
FLASHCARD QUESTION
Front
How many moles are in 4.50 x 10^23 atoms of aspirin?
Back
0.757 moles
3.
FLASHCARD QUESTION
Front
How many moles are in 15 grams of Lithium?
Back
2.14 moles
4.
FLASHCARD QUESTION
Front
What is the molar mass of table salt (NaCl)?
Back
58.5 g/mol
5.
FLASHCARD QUESTION
Front
What is the mass of 4.0 moles of CH4?
Back
64 g
6.
FLASHCARD QUESTION
Front
Define molar mass.
Back
The mass of one mole of a substance, typically expressed in grams per mole (g/mol).
7.
FLASHCARD QUESTION
Front
What is Avogadro's number?
Back
6.022 x 10^23, the number of atoms or molecules in one mole of a substance.
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