Consider the reaction represented by the following equation:4NH3+5O2→4NO+6H2O4NH3+5𝑂2→4NO+6𝐻2𝑂 How many moles of O2𝑂2 is required for every 7.617.61 mol of NH3NH3 that reacts? 30.4mol30.4mol 7.61mol7.61mol 9.51mol9.51mol 6.09mol6.09mol 38.0mol38.0mol
Question
Consider the reaction represented by the following equation:4NH3+5O2→4NO+6H2O4NH3+5𝑂2→4NO+6𝐻2𝑂 How many moles of O2𝑂2 is required for every 7.617.61 mol of NH3NH3 that reacts? 30.4mol30.4mol 7.61mol7.61mol 9.51mol9.51mol 6.09mol6.09mol 38.0mol38.0mol
Solution
The balanced chemical equation shows that 5 moles of O2 are required for every 4 moles of NH3.
To find out how many moles of O2 are required for 7.61 moles of NH3, you can set up a proportion as follows:
4 moles NH3 / 5 moles O2 = 7.61 moles NH3 / x moles O2
Solving for x gives you:
x = (5 moles O2 / 4 moles NH3) * 7.61 moles NH3
x = 9.51 moles O2
So, 9.51 moles of O2 are required for every 7.61 moles of NH3 that reacts.
Similar Questions
According to the equation below, how many moles of NI3 are required to obtain exactly 0.5 moles of I2?2 NI3 ⟶⟶ N2 + 3 I2 0.17 mol 0.50 mol 0.33 mol 0.25 mol 1.0 mol
How many atoms of nitrogen are there in 0.50 mol of (NH4)2CO3?A. 1B. 2C. 3.01 × 1023D. 6.02 × 1023
The reaction of hydrogen with nitrogen to produce ammonia is shown below. If there are 12 moles of hydrogen, how many moles of nitrogen are needed to react completely with the hydrogen?N2(g) + 3H2(g) 2NH3(g)A.6B.4C.3D.36
3 moles N2(g) is allowed to react with 6 moles of H2(g) to formNH3(g) in a close container. Find excess reagent and remainingmoles of excess reagent?
A precipitate is expected to be formed when an aqueous solution of sodium sulfate is added to an aqueous solution of:Group of answer choicesSodium chloridemagnesium chloridepotassium chloridebarium chlorideiron(III) chloride Flag question: Question 18Question 18Tips2.5 pts 18- How many moles of NH3 are needed to react completely with 13.6 mol of F2, as shown below?2NH3 +5F2------N2F4 +6HFGroup of answer choices2.27 mol6.80 molnone of the above34 mol5.44 mol Flag question: Question 19Question 19Tips2.5 pts 19. Which of the following equations is a decomposition reaction? Group of answer choices2Li (s) + 2H2O (l) ----- 2LiOH (aq) + H2 (g)Ca (s) + 2HNO3 (aq) -----Ca(NO3)2 (s) + H2 (g)none of the above2KClO3 (s) ---- 2KCl (s) + 3O2(g)Na2SO3 (s) + 2HCl (aq) ---- SO2(g) + H2O (l) Flag question: Question 20Question 20Tips2.5 pts 20- Which of the following equations using the single displacement mechanism actually happened in lab? Group of answer choices Group of answer choicesZn (s) + MgSO4 (aq) ---- ZnSO4(aq) + MgNone of the aboveCu (s) + AgNO3 (aq) ------Cu(NO3)2(aq) + Ag (s)CaCl2 (aq) + Na2CO3(aq) -----CaCO3 (s) + 2NaCl (aq)2H2 (g) + O2 (g) -----2H2ONo new data to save. Last checked at 6:03pm Submit QuizQuestionsAnsweredQuestion 1AnsweredQuestion 2AnsweredQuestion 3AnsweredQuestion 4AnsweredQuestion 5AnsweredQuestion 6AnsweredQuestion 7Haven't Answered YetQuestion 8AnsweredQuestion 9AnsweredQuestion 10AnsweredQuestion 11AnsweredQuestion 12AnsweredQuestion 13AnsweredQuestion 14AnsweredQuestion 15AnsweredQuestion 16Haven't Answered YetQuestion 17Haven't Answered YetQuestion 18Haven't Answered YetQuestion 19Haven't Answered YetQuestion 20Time Running:Hide Time1 Hour, 26 Minutes, 19 Seconds
Upgrade your grade with Knowee
Get personalized homework help. Review tough concepts in more detail, or go deeper into your topic by exploring other relevant questions.