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April 19, 2014

Homework Help: chemistry 106

Posted by Tanisha on Wednesday, March 3, 2010 at 6:30pm.

Determine the amount of heat (in kJ) given off when 2.23 multiplied by 104 g of ammonia are produced according to the following equation. Assume that the reaction takes place under standard-state conditions at 25.0C.
N2(g) + 3 H2(g) 2 NH3(g) ΔHrxn = -92.6 kJ

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