Calculate the number of moles of carbon dioxide molecules in 11 g of CO2.

Use equation: mole=mass/mr Calculate Mr of CO2 = 44Moles= 11g/44= 0.25 moles

MR

Related Chemistry GCSE answers

All answers ▸

Explain the collision theory.


What elements make up the halides?


explain ionic bonding in a giant ionic lattice?


What's the difference between an ionic bond and a covalent bond?