Chemistry, 26.07.2019 21:20 TheSmartRey
Ammonia is burned to form nitric oxide in the following reaction: 2. (a) calculate the ratio (ib-mole o2 react/lb-mole no formed). (b) if ammonia is fed to a continuous reactor at a rate of 100.0 kmol nh/h, what oxygen feed rate (kmol h) would correspond to 40.0% excess o2? (c) if 500 kg of ammonia and 100.0 kg of oxygen are fed to a batch reactor, determine the limiting reactant, the percentage by which the other reactant is in excess, and the extent of reaction (mol) and mass of no produced (kg) if the reaction proceeds to completion.
Answers: 2
Chemistry, 21.06.2019 14:40
Water ionizes by the equation h2o(l)⇌h+(aq)+oh−(aq) the extent of the reaction is small in pure water and dilute aqueous solutions. this reaction creates the following relationship between [h+] and [oh−]: kw=[h+][oh−] keep in mind that, like all equilibrium constants, the value of kw changes with temperature.
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Chemistry, 22.06.2019 15:30
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Hydrogenation reactions, in which h2 and an "unsaturated" organic compound combine, are used in the food, fuel, and polymer industries. in the simplest case, ethene (c2h4) and h2 form ethane (c2h6). if 140 kj is given off per mole of c2h4 reacting, how much heat (in mj) is released when 12 kg of c2h6 forms?
Answers: 2
Ammonia is burned to form nitric oxide in the following reaction: 2. (a) calculate the ratio (ib-mo...
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