ZuoTi.Pro
Question

Consider the reaction: N2(g) + 3 H2(g) « 2 NH3(g) a. Write the expression for the...

Consider the reaction: N2(g) + 3 H2(g) « 2 NH3(g) a. Write the expression for the equilibrium constant, K, for this reaction. b. An equilibrium misture of N2, H2, and NH3 at 300°C is analyzed, and it is found that: [N2] = 0.25 mol/L, [H2] = 0.15 mo/L, and [NH3] = 0.090 mol/L. Find K at 300°C for this reaction.

engineering   Chemical-Engineering   
0 0
Add a comment Improve this question Transcribed image text
Next > < Previous
Sort answers by oldest

Homework Answers

Answer #1

0 0
Add a comment
Know the answer?
Add Answer to:
Consider the reaction: N2(g) + 3 H2(g) « 2 NH3(g) a. Write the expression for the...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions

  • Consider the reaction: N2(g) + 3 H2(g) = 2 NH3(g) Kc = 0.0043 T = 300...

    Consider the reaction: N2(g) + 3 H2(g) = 2 NH3(g) Kc = 0.0043 T = 300 °C The value of Kp for this reaction is a. less than ko O b.greater than kc O c equal than ke Consider the reaction: N2 (g)+3 H2 (g)=2 NH3 (g)Kc = 0.0043T = 300 °C Part 1. Given the initial conditions below, which statement is true? [N2] = 0.015 M [H2] = 0.010 M [NH3] = 0.025 M O a. Q is greater...

  • 1. Write the equilibrium constant expression for the reaction   N2 (g) + 3 H2 (g)   D  ...

    1. Write the equilibrium constant expression for the reaction   N2 (g) + 3 H2 (g)   D   2 NH3 (g) 2. For the reaction in question 1, delta H = -92 kj*mol^-1 Predict the direction of shift of the equilibrium of the above reaction caused by adding N2 at constant volume and temperature removing H2 at constant volume and temperature adding N2 at constant volume and temperature raising the temperature at constant total pressure 3. Hydrogen fluoride (HF) is a weak...

  • The reaction for the formation of ammonia is shown as: N2(g) + 3 H2(g) ⇄ 2...

    The reaction for the formation of ammonia is shown as: N2(g) + 3 H2(g) ⇄ 2 NH3(g)       Kc=? Write the equilibrium constant expression (Kc) for this reaction. Calculate the value of Kc at 500. K for the formation of ammonia in part a) using the following measured concentrations for the equilibrium mixture: [N2] = 3.0 x 10-­‐2  M; [H2] = 3.7 x 10-­‐2  M; [NH3] = 1.6 x 10-­‐2  M.                                                                                [1.7 x 102] Now, calculate the value of Kc for the formation of...

  • 3. a) Write the equilibrium equation for the following reaction N2(g) + 3 H2(g) <-> 2...

    3. a) Write the equilibrium equation for the following reaction N2(g) + 3 H2(g) <-> 2 NH3(g) b) An equilibrium mixture at 500 K has the following concentrations: [N2] = 3.0 x 10-2 M [H2] = 3.7 x 10-2 M [NH3] = 1.6 x 10-2 M, calculate the equilibrium constant, Kc c) Calculate the Kp for this reaction   d) Is the equilibrium mixture mostly reactants or products? e) Does this reaction go to nearly 100% completion? Explain f) If Qc...

  • Which is the correct equilibrium constant (K expression) for Haber process? N2 (g) + 3 H2...

    Which is the correct equilibrium constant (K expression) for Haber process? N2 (g) + 3 H2 (g) ⇌ 2 NH3 (g) ΔH = –46.19 kJ A. A) K = [P]/[R] = [NH3]/[N2][H2] B. B) K = [P]/[R] = [NH3]2/[N2][H2]3 C. C) K = [P]/[R] = [NH3]2/[H2]3 D. D) K = [P]/[R] = [NH3]/[N2][H2]3 E. E) none of the above

  • Write the equilibrium expression for the following reaction: 2 NO2(g) + 7 H2(g)  ⇔ 2 NH3(g) +...

    Write the equilibrium expression for the following reaction: 2 NO2(g) + 7 H2(g)  ⇔ 2 NH3(g) + 4 H2O (l) K=

  • Consider the reaction: 2 NH3 (g) → 3 H2 (g) + N2 (g) Which of the...

    Consider the reaction: 2 NH3 (g) → 3 H2 (g) + N2 (g) Which of the following is true about entropy associated with this reaction? A. The entropy of the system will be positive because the mol of gas is increasing. B. The entropy of the system will be negative because the mol of gas is decreasing. C. The entropy of the system will be negative because the mol of gas is increasing. D. The entropy of the system will...

  • 1. Consider the reaction below. N2(g) + 3 H2(g) ⇋ 2 NH3(g) Which of the following...

    1. Consider the reaction below. N2(g) + 3 H2(g) ⇋ 2 NH3(g) Which of the following changes would cause less NH3 to be produced? decreasing the volume adding N2 increasing the volume adding H2 2. Consider the following reaction. N2(g) + 3 H2(g) ⇋ 2 NH3(g) The forward reaction is exothermic. Which of the following changes would cause less NH3 to be produced? decreasing the temperature adding H2 increasing the temperature adding N2 3. What is the effect of a...

  • At 400 K, the reaction N2 (g) + 3 H2 (g) → 2 NH3 (g) reaches...

    At 400 K, the reaction N2 (g) + 3 H2 (g) → 2 NH3 (g) reaches equilibrium when the partial pressures of nitrogen, hydrogen, and ammonia gases are 4.00 atm, 1.00 atm, and 1.05 x 10−2 atm, respectively. Given that the standard enthalpy of the reaction at 400K is DH = -94 kJ/mol, estimate the value of the equilibrium constant KP at 450 K assuming that the standard enthalpy of reaction does not vary significantly with temperature in this temperature...

  • Consider the reaction: N2(g) + 3 H2(g) = 2 NH3(g) Kc = 0.0043 T = 300...

    Consider the reaction: N2(g) + 3 H2(g) = 2 NH3(g) Kc = 0.0043 T = 300 °C Part 2. Given the initial conditions below, in which direction is the reaction expected to proceed? [N2] = 0.015 M [H2] = 0.010 M [NH3] = 0.025 M a neither, the reaction is at equilibrium O b. to the right c. to the left Which of the following acidic solutions has the lowest pH? O a. 0.10 M HMO pka = 8.23 O...

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT