Question

Be sure to answer all parts. A) Calculate Kp for the following equilibrium: 3 O2(g) ⇌...

Be sure to answer all parts.

A) Calculate Kp for the following equilibrium:

3 O2(g) ⇌ 2 O3(g) Kc =1.8 × 10 −56 at 450 K

__× 10__

B) Gaseous ammonia was introduced into a sealed container and heated to a certain temperature:

2 NH3(g) ⇌ N2(g) + 3 H2(g)

At equilibrium, [NH3] = 0.0233 M, [N2] = 0.119 M, and [H2] = 0.369 M.
Calculate Kc for the reaction at this temperature.
Kc = __

0 0
Add a comment Improve this question Transcribed image text
Answer #1

A) Equilibrium constant (Kc) It is lue ratio ct product ct molar concentratious ct gaseous products to luat ct proceuct ct moEquilibrium constant (kp) - It is lere ratio of product at partial pressures at gaseout products to each ot product at partidkp Poz E? Post pu= MRT Ideal sos equation, Posi nogi RT Poz nou RT Pog [03JRT (molarity = nocturoles volenne ine 2) Poz [03).b 2NH3 (9) = N2 (9) + 3H2 (9) 3 .Kc 2 (N2) CH2] (NH3] 3 6.119) * C0.369 (6.02335 Nu 0.005928 0.000542 11 11.0295

Add a comment
Know the answer?
Add Answer to:
Be sure to answer all parts. A) Calculate Kp for the following equilibrium: 3 O2(g) ⇌...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

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
  • i need 2,3,4,5,and 6. 2. (6 Pts) Write the equilibrium expression, Kp, for the reactions in...

    i need 2,3,4,5,and 6. 2. (6 Pts) Write the equilibrium expression, Kp, for the reactions in problem 1. 3. (8 Pts) At 127°C, Kc = 2.6 x 10-5 for the reaction: 2 NH3(g) + N2(g) + 3 H2(g) Calculate Kp at this temperature. 4. (10 Pts) A 1.00-L flask was filled with 2.00 mol gaseous SO2 and 2.00 mol gaseous NO, and heated. After equilibrium was reached, it was found that 1.30 mol gaseous NO was present. Assume that the...

  • Gaseous ammonia was introduced into a sealed container and heated temperature, according to 2 NH,(g) <->...

    Gaseous ammonia was introduced into a sealed container and heated temperature, according to 2 NH,(g) <-> N,(g) + 3 H2(g) At equilibrium, {NH.) = 0.495, )-0.839 and {N.) = 0.249. Calculate the value of Kc. Give your answer to 3 decimal places. to a particular

  • All work and answers should be written on your own paper. 1. (6 Pts) Write the...

    All work and answers should be written on your own paper. 1. (6 Pts) Write the equilibrium expression, Kc, for the following reactions. a. 2 SO2(g) + O2(g) = 2 SO3(g) b. Cl(g) + O3(g) = CIO(g) + O2(g) c. 4 KO2() + 2 H2O(g) = 4 KOH(s) + 3 O2(g) 2. (6 Pts) Write the equilibrium expression, Kr, for the reactions in problem 1. 3. (8 Pts) At 127°C, Kc = 2.6 x 10- for the reaction: 2 NH3(g)...

  • Ammonia can be oxidized in oxygen as shown: 4 NH3(g) + 3 O2(g) <=> 2 N2(g)...

    Ammonia can be oxidized in oxygen as shown: 4 NH3(g) + 3 O2(g) <=> 2 N2(g) + 6 H2O(g). When 0.541 mol of NH3 and 0.595 mol of O2 are placed in a 1.00 L container at a certain temperature, the equilibrium {N2} is 0.1347. Calculate the value of Kc for the reaction. Give your answer to 4 decimal places.

  • 3. (8 Pts) At 127°C, Kc = 2.6 x 10- for the reaction: 2 NH3(g) +...

    3. (8 Pts) At 127°C, Kc = 2.6 x 10- for the reaction: 2 NH3(g) + N2(g) + 3 H2(g) Calculate Kp at this temperature. 4. (10 Pts) A 1.00-L flask was filled with 2.00 mol gaseous SO2 and 2.00 mol gascous NO, and heated. After equilibrium was reached, it was found that 1.30 mol gaseous NO was present. Assume that the reaction: SO2(g) + NO2(g) =SO3(g) + NO(g) occurs under these conditions. Calculate the value of the equilibrium constant,...

  • The equilibrium constant, Kp, for the following reaction is 1.57 at 600 K: CO(g) + Cl2(g)...

    The equilibrium constant, Kp, for the following reaction is 1.57 at 600 K: CO(g) + Cl2(g) COCl2(g) Calculate the equilibrium partial pressures of all species when CO and Cl2, each at an intitial partial pressure of 1.70 atm, are introduced into an evacuated vessel at 600 K. PCO = atm PCl2 = atm PCOCl2 = atm B. The equilibrium constant, Kc, for the following reaction is 2.90×10-2 at 1150 K. 2SO3(g) 2SO2(g) + O2(g) Calculate Kc at this temperature for...

  • 12) The equilibrium constant, Kp, is 4.51x10 at 450°C for the reaction represented below. N2(g) +...

    12) The equilibrium constant, Kp, is 4.51x10 at 450°C for the reaction represented below. N2(g) + 3 H2(g) 2 NH3(g) a. Write the equilibrium expression, Kp, for the reaction. b.Suppose y ou start out with only reactants in a rigid container. The initial partial pressure of N2(g) is 1.0 atm and that of H2(g) is 1.4 atm. What are the partial pressures of each species when the system reaches equilibrium? c. Find K, for this process at 450°C.

  • 24. A mixture of O2(g) and O3(g) is present at equilibrium in a rigid container at...

    24. A mixture of O2(g) and O3(g) is present at equilibrium in a rigid container at 152 torr and 125° C. The density of the gaseous mixture is 0.228 g/L. Calculate Kp at 125° C for the reaction 3O2(g) 2O3(g)

  • 1- The equilibrium constant, Kc, for the following reaction is 1.80×10-2 at 698 K. 2HI(g) -------->...

    1- The equilibrium constant, Kc, for the following reaction is 1.80×10-2 at 698 K. 2HI(g) --------> H2(g) + I2(g)   Calculate the equilibrium concentrations of reactant and products when 0.395 moles of HI are introduced into a 1.00 L vessel at 698 K.   [HI] = M [H2] = M [I2] = M 2-  student ran the following reaction in the laboratory at 1090 K: 2SO3(g) ----------> 2SO2(g) + O2(g) When he introduced SO3(g) at a pressure of 1.05 atm into a 1.00...

  • 1.At 450°C, tert-butyl alcohol decomposes into water and isobutene. (CH3)3COH(g) (CH3)2CCH2(g) + H2O(g) A reaction vessel...

    1.At 450°C, tert-butyl alcohol decomposes into water and isobutene. (CH3)3COH(g) (CH3)2CCH2(g) + H2O(g) A reaction vessel contains these compounds at equilibrium. What will happen if the volume of the container is reduced by 50% at constant temperature? A. The forward reaction will proceed in order to reestablish equilibrium. B. The reverse reaction will proceed in order to reestablish equilibrium. C. No change occurs. D. The equilibrium constant will increase. E. The equilibrium constant will decrease. 2. The following reaction is...

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