Module 3: Moles

Concepts

100

The scientist for whom the mole is named after

Who is Avogadro

200

unit for mass

What is grams

300

The number of "things" in a mole

What is 6.02 x 10²³

400

The number of grams per mole

What is molar mass

500

Atoms, molecules, and formula units are all a type of this

What are particles

Molar Mass

100

Carbon

What is 12 g/mol

200

FeO

What is 71.8 g/mol

300

MgSO₄

What is 120.4 g/mol

400

Ag₂CO₃

What is 275.8 g/mol

500

(NH₄)₃N

What is 68.1 g/mol

Conversions

100

When converting from moles to grams you _______ by the molar mass

What is multiply

200

Number of grams in 88.1 moles of magnesium

What is 2140 grams

300

Number of grams in 4.5 moles of NaF

What is 189 grams

400

Number of moles in 68 grams of copper (II) hydroxide

What is 0.70 moles

500

Number of moles in 1.2 x 10³ of NH₃

What is 71 moles

Module 2

100

Name of the following compound CO

Carbon monoxide

200

The molecular formula of pentane

C5H12

300

How many electrons are in the ion O(2-)

10

400

What is the name of the following element: W

Tungsten

500

Name the following polyatomic anion: AsO2(3-)

Arsenenite

Try with caution

100

The third planet from the sun

Earth

200

What's the capital of Australia

Canberra

300

Rust is formed from this compound. For double points write the chemical formula

Iron oxide, Fe2O3

400

Year in which Facebook was founded

2004

500

Name the capital of Japan during the period before the Meiji restoration

Kyoto