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WorksheetsMole Conversions and Molar Mass (create an assessment)
Total questions: 10
Worksheet time: 13mins
Avogadro's number is (a)
One mole of carbon-12 contains how many carbon atoms?
12g
6.022 x 10^23
22.4L
1.2 x 10^24
Find the mass of 3.2 x 10^-3 mol of HC2H3O2
60.06 g/mol
0.192g
0.19g
4.04 g/mol
One mole of argon has a molar mass of ________. How many moles are in 470g of argon?
39.948; 12 mol
107.87; 4.4 mol
67.922; 6.9 mol
39.948; 19,000 mol
107.87; 12 mol
Find the mass of 1 mol of MgSO4 ∘ 7H2O
(a)
One mole is equivalent to which other measurements?
22.4 L
8.0 x 10^13 atoms
6.022 x 10^23 particles
230 g
33.6 L
What is used to convert volume to particles?
Mass
Molar Mass
Moles
Grams
What is the mass of 400. L of chlorine gas?
8,960 L
633.03 g
17.857 mol
633 g
Find the mass of 4.30 x 10^21 molecules of Zn3N2
2.27 g
224 g/mol
1.60 g
9.94 x 10^24
Find the molar mass of Mg3(PO4)2.
