Atoms
Moles
Grams
Volume
Random
100

How many grams in 60.2 x 10^23 atoms C?

1.20x10^2 g C

100
What is the mass (g) of 1.00 mol Li?
6.94 g Li
100
How many moles in 2.65 g Fe?
0.0474 mol Fe
100

What volume will 0.750 moles of nitrogen gas occupy?

16.8 L

100

What is Avogadro's Number?

6.02 x 1023

200
How many moles in 3.011 x 10 ^23 atoms Mg?
0.5000 mol Mg
200

How many atoms in 6.755 mol Pb?

4.068 x 10^23 atoms Pb

200
How many grams in 6.50 moles Cu
413 g Cu
200

How many moles are contained in 2.500 liters of methane (CH4)?

0.1116 moles 

200

How is the mass (grams) of an element converted to it's number of atoms (show dimensional analysis set up)?

Divided by molar mass, then multiply by Avogadro's Number

300

How many grams in 10.5 x 10^23 atoms Mg?

42.4 g Mg

300

How many moles in 0.00750 g Ag? (in scientific notation)

6.95 x 10^-5 mol Ag

300
How many moles are in 0.535 g Zn?
0.00818 mol Zn
300

Calculate the mass of 300 liters of dinitrogen monoxide (N2O)

600 g

300

How many moles of Cobalt are in 2.23 moles of Co3P4?

6.69 moles of Co

400

How many atoms in 0.250 mol S?

4.15 x10-25 atoms S

400

How many moles in 2.25 x 10^25 atoms Zn?

37.4 mol Zn

400

How many grams in 4.50 x 10^12 atoms Cl?

2.65 x 10^-10 g Cl

400

What volume, is occupied by 1.5 x 1023 atoms of argon gas (Ar) 

5.6 L

400

What is the molar mass of (NH4)2CO3?

96.09 g

500

How many atoms in 0.02550 g Pt?

7.872 x 10^19 atoms Pt

500
How many moles in 150 g S?
4.7 mol S
500

How many grams in 8.42 x 10 atoms Br?

0.00112 g Br

500

What volume will 10 grams of ammonia (NH3) occupy?

10 L

500

What is the # of atoms of Phosphorus in 30 moles of Mg3(PO4)2?

4 x10^25 atoms of P

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