2. Carbon monooxide CO is product of incomplete combustion of fuel. Find the volume that 42g of CO gas occupies at STP

3 answers

well, one moles occupies 22.4 dm^3 at STP.

How many moles is 42g?
1 mole of a gas (28 grams for CO) occupies 22.4 L at STP.
So do I do 22.4x42? Because when i did this is got 940.8. So is this my answer?