What mass of oxygen is needed for the complete combustion of 2.10×10−3g of methane?
Express your answer with the appropriate units.
2 answers
Nine posts in 4 minutes ... you must be going for a record ... or taking a test!
I note that many of these are the same type. Learn to work one and you know how to work all. If you will kindly start over with the first one of your choice, tell us exactly what you don't understand about it, perhaps we can help you through it. Then we can proceed to the next one on your list.
1 answer