✨ N2 G 3H2 G 2Nh3 G

› N2 3H2 2NH3 molecular weight. Molar mass of N2 3H2 2NH3 = 52.0598 g/mol. Convert grams N2 3H2 2NH3 to moles or moles N2 3H2 2NH3 to grams. Molecular weight calculation: 14.00672 + 3 + 1.007942 + 2 + 14.0067 + 1.007943 ›› Percent composition by element KimiaFisik dan Analisis. Disajikan reaksi kesetimbangan berikut. N2 (g) + 3H2 (g) <=> 2NH3 (g) deltaH = -22 kJ Pernyataan yang tepat mengenai reaksi kesetimbangan tersebut adalah Pergeseran Kesetimbangan dan Faktor-Faktor yang Mempengaruhinya. Ammoniais produced by the reaction of nitrogen and hydrogen according to the equation N2(g) + 3H2(g) → 2NH3(g)? Calculate the mass of ammonia produced when 22.0 g of nitrogen react with 11.8 g of hydrogen. g NH3. Which is the excess reactant and how much of it will be left over when the reaction is complete? 2NH3g) --> 3H2(g) + N2(g) The equlibrium constant is the ratio of the concentration of products to that of reactants. Keq = [Products] / [Reactants] So to write the expression, we have to identify our reactants and products. Reactants = NH3 . Products = H2 and N2. 对于容积不变密闭容器中的反应N2（g）+3H2（g）⇌2NH3（g）； H＜0，在673K，30MPa下n（NH3）和n（H2）随时间变化的关系如图所示．下列叙述不正确的是（）nae NH3bcdH20t t2t A. 点a处的正反应速率比点b处的大 B. 点c处的正反应速率与逆反应速率相等 C. 点d（t1时刻）的n（N2）比点e（t2时刻）处的n（N2）大 D Jikadiketahui N2 (g) 3H2 (g) => 2NH3 (g) delta H=-92KJ perubahan entalpi pada peruraian 1 mol gas NH3 menjadi unsur-unsurnya adalah. Pembahasan. Persamaan Termokimia. Persamaan termokimia adalah persamaan reaksi yang menyertakan besarnya perubahan entalpinya (ΔH). Dalam penulisan persamaan termokimia disertakan pula jumlah mol zat yang . >>Class 11>>Chemistry>>Equilibrium>>Applications of Equilibrium Constants>>N2 g + 3H2 g 2NH3 g for the reacOpen in AppUpdated on 2022-09-05SolutionVerified by TopprGiven that initially, the mole ratio was of . Since, of the metal has reacted,Total no. of moles reacted No. of moles of at equillibrium Equillibrium pressure Partial pressure of at equillibrium Solve any question of Equilibrium with-Was this answer helpful? 00Similar questionsMore From ChapterLearn with Videos Practice more questions Transcribed image text 1. Write the equilibrium expression for the following reaction 2 points N2 g + 3H2 g 2NH3g 2. Calculate the equilibrium constant for the reaction below using the balanced chemical equation and the concentrations of the substances at equilibrium. 2 points N2g + 3H2g 2NH3 8 [N2] - M [H2] = M NH3 - M 3. Are reactants or products favored at equilibrium? 2 points 4. Calculate the equilibrium constant for the reaction below using the balanced chemical equation and the concentrations of the substances at equilibrium. 2 points N2 g + 3H2g 2NH3g [N2] M [H2] M NH3 - M 5. Compare your answers to Problems 2 & 4. Are your solutions to Problem 2 & 4 in agreement? 1 point Make a statement regarding the equilibrium constants you determined and the concentrations of substances at equilibrium. 1 point 5. Compare your answers to Problems 2 & 4. Are your solutions to Problem 2 & 4 in agreement? 1 point Make a statement regarding the equilibrium constants you determined and the concentrations of substances at equilibrium. 1 point Previous question Next question 403 ERROR The Amazon CloudFront distribution is configured to block access from your country. We can't connect to the server for this app or website at this time. There might be too much traffic or a configuration error. Try again later, or contact the app or website owner. If you provide content to customers through CloudFront, you can find steps to troubleshoot and help prevent this error by reviewing the CloudFront documentation. Generated by cloudfront CloudFront Request ID B2NgdjPlc7GqpfwFvObT9ywQaUmokz5nVM2V9QQIGwtCQdkKuKdqYQ== 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. Química 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 três 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 são 6g NH3 17g/mol massa molar , logo 2 mols são 34g Fazendo a regra de três acima obtem-se X= 17g ou se quiser basta verificar a proporção se 6g H2 faz 34g NH3 então 3g H2 fará 17g NH3 metade Envie uma dúvida gratuitamente Envie sua primeira dúvida gratuitamente aqui no Tira-dúvidas Profes. Nossos professores particulares estão 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 Maceió / AL Graduação Química Licenciatura Universidade Federal de Alagoas UFAL Reforço Escolar em Química Funções Orgânicas Termoquímica Aulas de matemática, matemática financeira, química, raciocínio lógico e estatística. Simplifique seu aprendizado! 5,0 47 369 horas ministradas Iguaba Grande / RJ Graduação Engenharia Civil UNIESP Química - Química Inorgância Concentração Química Oxiredução Mais de 800 horas de aulas on-line ministradas. Inúmeras aprovações em concursos militares e vestibulares. Meu objetivo é seu entendimento. 4,9 56 939 horas ministradas 4 tarefas resolvidas Belo Horizonte / MG MBA MBA em gestão fiscal e tributária Descomplica Ligações Químicas Química Pré-Vestibular Sais Professora de química e matemática pra todos os níveis, especialista em química analítica e orgânica. espec em alunos com tdah. Focada e paciente!

n2 g 3h2 g 2nh3 g