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Home Q & A Board Science-Related Homework Help Chemistry (Moderator: Laser_3)
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sophiegiu sophiegiu
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5 years ago
How much heat is absorbed/released when 30.00 g of NH3(g) react in the presence of excess  (g) to produce NO(g) and H2O(l) according to the following chemical equation?

4 NH3(g) + 5 O2(g)    4 NO(g) + 6 H2O(l)H = 1168 kJ

A) 514.4 kJ of heat are absorbed.
B) 514.4 kJ of heat are released.
C) 2057 kJ of heat are absorbed.
D) 2057 kJ of heat are released.
Textbook 
Chemistry: A Molecular Approach

Chemistry: A Molecular Approach


Edition: 4th
Author:
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belledejour86belledejour86
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5 years ago Edited: 2 years ago, bio_man
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