Question

How to calculate molar mass?

Answer 1

Have a specific example?

Answer 2

Oh wait nvm! I found a website that can help me! :)

Answer 3

They can give you any compound/element.

Let's say it was 3CO2

This means that there is 3 carbons, and 6 oxygens.

Go goto your periodic table, look at carbon and you see that it's mass is 12, and that oxygen is 16.

Multiply it accordingly..

(12 x 3) +(16 x 6)=132 g/mol