Asked by thad

Using the equation 2H2 + O2 ==> 2H2O, determine how many grams of water is produced when 13 moles of oxygen is consumed.
Answered by Steve
13 moles Oxygen produces 13 moles of H2O.
So, how many grams is that?
Answered by thad
13 X 18?
234?
Answered by Steve
looks good to me.
Answered by thad
but my site says that's wrong..
Answered by Steve
so, what doe sit say is correct? Maybe it'll give me a clue where I messed up.
Answered by thad
it doesn't. It just tells me to try again.
Answered by Steve
Well, if they oxygen as O2, then they'd want 13 moles of O2, that's twice as much O. So, maybe they want 468g
Answered by Annie
yes! thank you it worked!
Answered by Annie
thad do you know how to do #13?
Answered by Keefe
234
Answered by Steak sauce
234!
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