Homework Help: CHEM! (SCIENCE) NEED HELP

Posted by tyneisha on Thursday, January 24, 2013 at 6:06pm.

How many moles of water will form if the reaction has 9 moles of Cu?
how many moles of NO will form if the reaction has 9 moles of Cu?
3Cu+8HNO3->3Cu(NO3)2+4H2O+2NO

CHEM! (SCIENCE) NEED HELP - Devron, Thursday, January 24, 2013 at 7:02pm
12 moles of H20
6 moles of NO

3 moles of Cu=4 moles of H2O=2 moles NO

9 mol of Cu*( 4 mol of H20/3 mol of Cu) = 12 moles of H2O

9 mol of Cu*( 2 mol of NO/3 mol of Cu) = 6 moles of NO

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