Mol Conversion Practice

Light Work

100

 Record the speed of light in scientific notation with 3 significant figures including appropriate units: 

300,000,000 m/s 

3.00 x 10⁸ m/s

200

Avogadro's Number

6.022 x 10²³ representative units

300

Conversion factor for converting moles to atoms

1 mol = 6.022 x 10²³ atoms

400

Conversion factor for converting grams to mol

molar mass (g/mol)

500

Conversion factor for converting mol to L

1 mol = 22.4 L

Lock in

100

 When converting grams to liters , you go from

_____--> _____ --> _____

g --> mol --> L

200

Molar Mass of Aluminum Bromide

266.694 g/mol

300

Molar Mass of Iron (III) Oxide

159.687 g/mol

400

Molar mass of Calcium Nitrate

164.089 g/mol

500

What is the mass of 4.8 mol of water?

86 g H₂O

Sicko Mode

100

How many atoms of gold would be present in exactly 1.5 mol?

9.0 x 10²³ atoms Au

200

 How many moles are in 30.0 L of nitrogen gas?

1.34 mol N₂

300

 What would be the volume of 7.28 x 10²⁴ atoms of neon gas at standard temperature and pressure (STP)?

271 L Ne

400

 What would the mass of 3.24 x 10²² molecules of glucose be?

9.69 g C₆H₁₂O₆

500

How many Ca⁺² ions are in 2.61 g of Calcium Bromide? 

7.86 x 10²¹ Ca²⁺ ions