Homework Help: chemistry

Posted by tarkan on Thursday, November 11, 2010 at 5:27pm.

nitrogen gas and oxygen gas combines to produce nitrogen dioxide. What amount of oxygen gas is needed to completely react with 3kg of nitrogen gas?

chemistry - DrBob222, Thursday, November 11, 2010 at 5:56pm
Here is that same stoichiometry problem example.Just follow the steps.
chemistry - tarkan, Thursday, November 11, 2010 at 6:02pm
thanks foe helping me, but there are no steps shown ????
chemistry - DrBob222, Thursday, November 11, 2010 at 6:18pm
C'mon. I wrote the thing. I ought to know. I just looked (AGAIN) and I see
Step 1 in bold face type.
Step 2 in bold face type.
Step 3 in bold face type.
Step 4 in bold face type.
http://www.jiskha.com/science/chemistry/stoichiometry.html

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