WorksheetsMole Review
Total questions: 14
Worksheet time: 10mins
Which scientist invented the Mole?
JJ Thomson
Ernest Rutherford
John Dalton
Amadeus Avogadro
Which of these are Avogadro's Number?
6.02 x 10
6.23 x 1023
6.023 x 1023
6.20 x 1020
Avogadro's Number is the conversion factor for...
Mass to Moles
Moles to Particles
Volume to Particles
Moles to Volume
How many atoms are in one Mole of Magnesium?
12 atoms
24.3 atoms
6.023 x 1023 atoms
24.305 atoms
On the Mole Road, what conversion factor is used to get from mass to moles?
Average Atomic Mass
Avogadro's Number
The PCU
Molar Mass
What is the molar mass of Magnesium?
24.305 g/mol
54.9 g/mol
23.0 g/mol
24.3 g/mol
If you convert 0.75 mol to atoms, what operation will you do?
Divide by Avogadro's Number
Divide by the Molar Mass
Multiply by Avogadro's Number
Multiply by the Molar Mass
If you convert 0.75 mol to grams, what operation will you do?
Divide by Avogadro's Number
Divide by the Molar Mass
Multiply by Avogadro's Number
Multiply by the Molar Mass
If you convert 6.02 x 10^3 atoms of C to moles, what operation will you do?
Divide by Avogadro's Number
Divide by the Molar Mass
Multiply by Avogadro's Number
Multiply by the Molar Mass
If you convert 250 grams of C to moles, what operation will you do?
Divide by Avogadro's Number
Divide by the Molar Mass
Multiply by Avogadro's Number
Multiply by the Molar Mass
What is the molar mass of oxygen gas (O2)?
32.0 g/mol
16.0 g/mol
12.0 g/mol
48.0 g/mol
Convert 48 grams of Carbon to moles?
576 mol
7.97 x 10-23 mol
4 mol
2.88 x 1024 mol
Convert 2.4 moles of Magnesium to grams?
0.10 g
1.45 x 1024 g
58.32 g
3.98 x 10-23 g
Convert 18.06 x 1023 atoms of Carbon to moles?
1.08 x 1048 mol
1.5 x 1023 mol
3 mol
2.16 x 1025 mol
