Posted by thad on Friday, January 25, 2013 at 2:17pm.
Using the equation 2H2 + O2 ==> 2H2O, determine how many grams of water is produced when 13 moles of oxygen is consumed.
- chemchemchem - Steve, Friday, January 25, 2013 at 2:33pm
13 moles Oxygen produces 13 moles of H2O.
So, how many grams is that?
- chemchemchem - thad, Friday, January 25, 2013 at 2:38pm
13 X 18?
234?
- chemchemchem - Steve, Friday, January 25, 2013 at 2:46pm
looks good to me.
- chemchemchem - thad, Friday, January 25, 2013 at 2:49pm
but my site says that's wrong..
- chemchemchem - Steve, Friday, January 25, 2013 at 2:59pm
so, what doe sit say is correct? Maybe it'll give me a clue where I messed up.
- chemchemchem - thad, Friday, January 25, 2013 at 3:02pm
it doesn't. It just tells me to try again.
- chemchemchem - Steve, Friday, January 25, 2013 at 3:15pm
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
- chemchemchem - Annie, Friday, January 25, 2013 at 3:18pm
yes! thank you it worked!
- chemchemchem - Annie, Friday, January 25, 2013 at 3:20pm
thad do you know how to do #13?
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