Chemistry, 29.06.2019 01:30 vivian2020
Nitrogen and hydrogen react to form ammonia. consider the mixture of n2 (blue spheres) and h2 (gray spheres) in the illustration. all but one statement regarding the reaction is truea)nitrogen is in excess. b)hydrogen is in excess. c)this is a synthesis reaction. d)hydrogen is the limiting reactant.
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Based on the equation and the information in the table, what is the enthalpy of the reaction?
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Most materials are not magnetic because their magnetism has worn off. their magnetic domains are arranged randomly. they lack magnetic fields. earth’s heat has destroyed their magnetism.
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In a heat of an engine, if 700 j enters the system, and the piston does 400 j of work what is the final internal (thermal) energy of the system if the initial energy is 1,500 j
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Nitrogen and hydrogen react to form ammonia. consider the mixture of n2 (blue spheres) and h2 (gray...
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