Nitrogen and hydrogen combine at a high temperature, in the presence of a catalyst, to produce ammonia 2 NH3 (g) N,(g) + 3 Н,(g) — Assume 0.190 mol N, and 0.604 mol H, are present initially After complete reaction, how many moles of ammonia are produced? NH3 mol How many moles of H, remain? Н: mol How many moles of N, remain? N2 mol What is the limiting reactant? Onitrogen O hydrogen

Answer:

NH​​​​​3 : 0.380 mol (produced)

H​​​​​​2 : 0.034 mol (remains)

N​​​​​​2 : 0 mol (remains)

Nitrogen is the limiting reagent.

You are watching: Nitrogen and hydrogen combine at a high temperature

Explanation:

*
*
*

In the whole process 0.380 mol of ammoniaproduced.

All the 0.190 mol of N​​​​​​2 is consumed and0 mol ofN​​​​​​2 remains.

0.570 mol of H​​​​​​2 is consumed in the reaction so,the amount of remaining H​​​​​​2 is, 0.604 - 0.570 =0.034 mol ofH​​​​​​2 remains.

Now the limiting reagent,

Limiting reagent is the reagent in the reaction which getscompletely consumed in the process. In this reactionN​​​​​​2 is the reactant that hets completely consumedafter the complete consumption of N​​​​​2 no furtherproduction of ammonia can take place. Thereby, the amount ofN​​​​​​2 limits the production of ammonia.

So, the limiting reagent is N​​​​​​2.


N₂ (g) + 3 H₂(g) 1 mal 3 ona 2NH₃ Cg) 2 mol
As we can see in the above reeaction, 1 mal of Ne reacts with 3 mal of Hy to preoduce 2 mal of NH₃.
In the question it is given that, 0. 190 mol of Na & 0.604 mol of H₂ arce preesent initially. From the equation of the reeaction, we know that, 1 mol of No reacts with 3 mol of H₂ to produce 2 mol of NH₃. (0.190) mol of Ny will react with (0.190x3=0.570 mol of He to preoduce, (6.19082=0.380) mol of NH₃. so, 0.190 mod of Na reacts with 0.570 mol of te produce 0.380 mal of NH3 to
00
Add a comment
Know the answer?
Add Answer to:Nitrogen and hydrogen combine at a high temperature, in the presence of a catalyst, to produce...Your Answer:
Post as a guest
Your Name:
What's your source?
Earn Coin

Coins can be redeemed for fabulousgifts.


LogIn

Sign Up


Post Your Answer
Not the answer you're looking for? Ask your own homework help question.Our experts will answer your question WITHIN MINUTES for Free.

See more: All I Really Want Is To Be Happy Paroles, Love Life Tbd All I Really Want, Is To “Be Happy”


Similar Homework Help Questions
Free Homework Help App
Download From Google Play
Scan Your Homeworkto Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For FreeMost questions answered within 3 hours.
Share Your Knowledge

Post an Article