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Question Answered step-by-step Please answer these 3 questions, I am in need! Image transcription text5. Ammonia gas combines with excess oxygen gas to produce nitric oxide and water. If 256 kJ of energy werereleased in such a reaction, how many grams of ammonia gas were reacted? 4 NH3 + 502 > 4 NO + 6 H20AH = – 1170 kJ 6. Carbon in the form of graphite combines with excess hydrogen gas to form ben… Show more… Show morePlease answer these 3 questions, I am in need! Science Chemistry CHEM 101 Share QuestionEmailCopy link Comments (0)