CCU2 Mole Conversions

Mole Conversions​

Some text here about the topic of discussion

​LL# 2.1

• ​Watch the 3 videos and take notes

Multiple Choice

How is moles abbreviated?

• M

• m

• mol

• ml

Multiple Choice

To convert grams of a substance to moles of a substance you use...

• molar mass

• molar ratio

• Avogadro's Number

• Hess's Law

Multiple Choice

How many molecules are in a mole?

• 22.4

• 1

• 6.02 x 10^23

• molar mass

Multiple Choice

How many grams are in a mole of a substance?

• 22.4

• 1

• molar mass

• 6.02 x 10^23

Multiple Choice

The quantity, 22.4 L, is called the ........................ of a gas.

• molar volume

• molar mass

• Atomic volume

Multiple Select

Which of the following elements are diatomic?

• Hydrogen

• Lithium

• Sodium

• Potassium

• Calcium

Multiple Choice

Is Fe₂ a diatomic element?

• Yes

• No

Multiple Choice

Is O₂ a diatomic element?

• Yes

• No

Hotspot

Click on the molar mass conversion.

Labelling

Finish the conversion

Drag labels to their correct position on the image

18 Hydrogen atoms

14 carbon atoms

5 oxygen atoms

2 Nitrogen atoms

1 aspartame molecule