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WorksheetsMass - Mole Conversions
Total questions: 11
Worksheet time: 20mins
If an atom of Fluorine has an atomic mass of 19 amu, it has a Molar mass of ____
19 lbs.
19 kg
How am I supposed to know?
19 g/mol
What are the units for molar mass?
grams
amu
grams/mole
liters
What is the mass of one mole of silver?
32.06 g
107.87 g
14.01 g
22.99 g
48.86 g of cobalt is equal to how many moles of cobalt?
1319 moles
1.8 moles
0.829 moles
1.2 moles
What is the mole used for?
To measure the amount of grams in a substance
To measure the amount of atoms or molecules in a substance
To measure the amount of energy in a substance
To measure the amount of bonding in a substance
What is Avogadro's Number?
6.02 x 1023
- 6.02 1023
6.02 x 1022
6,020,000,000,000
How many moles are in 32 grams of Oxygen (O)?
3
2
1
4
How many moles are in 20 grams of Ca (Calcium)?
0.5
1
3
20
The mole can be used to measure (SELECT ALL CORRECT ANSWERS)
The amount of atoms
The amount of molecules or compounds in a substance
The amount of particles
The amount of fission or fusion decay over time
Which represents the greatest mass of sulfur?
1 gram of sulfur
1 molecule of sulfur
0.5 mole of sulfur
6.02 x 1023 atoms of sulfur
How confident do you feel about gram-mole conversions?
I got this Ms. Magnuson!
I think I'm on board.
Meh.
What's a chemistry??? I'm completely lost!
