N2g) + 3H2(g) ⇌ 2NH3(g) The equilibrium position is: to the left if the concentrations of N2 and H2 are greater than the concentration of NH3 to the right if the concentration of NH3 is greater than the concentrations of N2 and H2 Le Chatelier's principle The equilibrium position can be changed by changing the reaction conditions through:
QuĂmica Na reação N2g+3H2g ?2NH3gqual a massa de NH obtida quando se reagem totalmente 3gde H2 3H2 2NH3 Nh3 6g 17g 3gde H2 x X= 12. X= 6 regra de trĂŞs Essa foi minha conta mais deu errado algo tenho certeza Encontre um professor e combine aulas particulares Presenciais ou Online 2 respostas A equação já está balanceada N2 + 3H2 - 2NH3 3 mols 2 mols 3g X 6g 34g H2 2g/mol massa molar , logo 3 mols sĂŁo 6g NH3 17g/mol massa molar , logo 2 mols sĂŁo 34g Fazendo a regra de trĂŞs acima obtem-se X= 17g ou se quiser basta verificar a proporção se 6g H2 faz 34g NH3 entĂŁo 3g H2 fará 17g NH3 metade Envie uma dĂşvida gratuitamente Envie sua primeira dĂşvida gratuitamente aqui no Tira-dĂşvidas Profes. Nossos professores particulares estĂŁo aqui para te ajudar. como si resolve isso, 2NOg+H2g.........N2Og+H2og Encontre e contrate um professor particular para te ajudar nos estudos. 5,0 1 3 horas ministradas MaceiĂł / AL Graduação QuĂmica Licenciatura Universidade Federal de Alagoas UFAL Reforço Escolar em QuĂmica Funções Orgânicas TermoquĂmica Aulas de matemática, matemática financeira, quĂmica, raciocĂnio lĂłgico e estatĂstica. Simplifique seu aprendizado! 5,0 47 369 horas ministradas Iguaba Grande / RJ Graduação Engenharia Civil UNIESP QuĂmica - QuĂmica Inorgância Concentração QuĂmica Oxiredução Mais de 800 horas de aulas on-line ministradas. InĂşmeras aprovações em concursos militares e vestibulares. Meu objetivo Ă© seu entendimento. 4,9 56 939 horas ministradas 4 tarefas resolvidas Belo Horizonte / MG MBA MBA em gestĂŁo fiscal e tributária Descomplica Ligações QuĂmicas QuĂmica PrĂ©-Vestibular Sais Professora de quĂmica e matemática pra todos os nĂveis, especialista em quĂmica analĂtica e orgânica. espec em alunos com tdah. Focada e paciente!
Considerthe following equilibrium: 2NH; (g) =Nz (g)+3H2 (g) 4G"=34.kJ Now suppose reaction vessel is filled with 8.38 atm of ammonia (NH;, and 9.97 atm of nitrogen system: at 603 PC. Answer the following questions about this rise Under these conditions will the pressure of Nz tend to rise fall? Oxo possible reverse this tendency by adding H2?
Transcribed image text N2 g​+3H2 g​→2NH3 g​ Consider a reaction between a L flask containing nitrogen gas and a L flask of hydrogen gas. Both gases have a temperature of 305 K and the pressures inside both flasks is bar. What mass of ammonia in g would you expect to be produced at temperature 305 K and a pressure of bar?Previous question Next questionThis problem has been solved!You'll get a detailed solution from a subject matter expert that helps you learn core Answer
PhysicalChemistry. Chemical kinetics Solutions. 83. The reaction X → product follows first order kinetics. In 40 minutes, the concentration of X changes from 0.1M to 0.025M, then the rate of reaction when concentration of X is 0.01M is 1) 3.47x10 m/min 2) 1.73x10 m/min 3) 1.73x10 M/min 4) 3.47x10-M/min The enthalpy of vapourization of a liquid is 30 kJ mol- and entropy of
You first need to solve for the moles of N2. This is done by dividing the mass given by the molar mass of N2. The molar mass is calculated by adding the molar mass of all the atoms N * 2 = N2Using as the molar mass of N2 perform the following / = N2Because the equation in balanced we already know that there are two moles of ammonia produced for every one mole of N2. This means we just need to multiply the number of moles of N2 by 2 in order to get the number of moles of ammonia N2 * 2mol NH3/1mol N2 = NH3After solving for the moles of ammonia, we need to convert the moles to grams. This is done using the molar mass of ammonia which is solved as N2 + 3 H = NH3The moles of ammonia we found earlier is then multiplied by the molar mass of ammonia to convert it to NH3 * NH3 = NH3Therefore, your answer should be of ammonia are produced.
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n2 g 3h2 g 2nh3 g
