Answered: Which of the following equilibrium…

Which of the following equilibrium reactions would K, Kp? OA. N2(g) +3H2(g) -2NH3(g) O B. none of these choices OC H2(g) + F2g)2HF(g) %2+ O D. 203(g) 302(g) OE. CaCO3(5) - CO2(g) + CaO(s)

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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[Review Topics] Use the References to access important v Consider the following system at equilibrium at 1150 K: 2S0,(g) + O2(g)=250;(g) When some O,(g) is removed from the equilibrium system at constant temperature: The reaction must: A. Run in the forward direction to restablish equilibrium. B. Run in the reverse direction to restablish equilibrium. C. Remain the same. Already at equilibrium. The concentration of SO, will: A. Increase. B. Decrease. C. Remain the same. Submit Answer Retry Entire Group 9 more group attempts remaining Cengage Learning Cengage Technical Support
Consider the following system at equilibrium at 500 K: PCI5 (g) + 21.0 kcalPCl3 (9) + Cl₂ (9) Indicate whether each individual change would favor the production of PCI3 (9). Evaluate each change separately, assuming that all other conditions remain constant. Increasing the temperature. [ Decreasing the pressure. Decreasing the volume. 20 Adding PCI5. Adding Cl₂. Submit Answer C $ 4 R F % 5 V Retry Entire Group ♫ FS T References] References to access important values if needed for this question. G ..... 6 MacBook Air 3 more group attempts remaining Y B & 7 H U N 8 J ( 9 M K F9 O ) O L L 1 26 x 3 - P Email Instructor Previous A A command Next Save and Exit WI 11 1 delete
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7. (1 Consider the reaction: N₂(g) + O₂(g) = 2NO(g); Kc 1.0x10-6. Suppose a sample of air 08) contains initially [N₂]=0.80M and [0₂]=0.20M. Use the neglect x approach to calculate the equilibrium concentration of all reactants and products at equilibrium. As part of your answer show that neglect x is valid. ausdi noitulos senisinoo vilsitini erudsteamet nisheo s is sutxim notlosen MEP1.0 of IH to noite insonoo eri bnuol esw mundilupe how Tuoy wor12 slab bebivo1q erit ritiw eldst 301 ne we10 s
For the equilibrium N2(g)+O2 <-->2NO(g), Kp = 0.0017 at 2300 K. At a given point, the partial pressures of the gases are PN2=PO2 = 0.660 atm and PNO= 0.0272atm. Which statment below is true? a. Q < K, so the reaction will continue to make more products. b. Q > K, so the reaction will consume products to make more reactants. c. Q = K, so the system is at equilibrium. d. The value of K will decrease until it is equal to Q. Show your work:
For the reaction NH3 (g) + H2S (G) <----> NH4HS (s) K = 400. at 35.0°C. If 2.50 moles each of NH3, H2S, and NH4HS are placed in a 5.00-L vessel, what mass of NH4HS will be present at equilibrium? What is the pressure of H2S at equilibrium? Mass = _______ g Pressure = _______ atm
Consider the following reaction: 2HI(g) → H₂(g) + 1₂ (9) If 2.74 moles of HI(g), 0.333 moles of H₂, and 0.588 moles of I2 are at equilibrium in a 10.3 L container at 878 K, the value of the equilibrium constant, Кси is
Consider the reaction: SO2 (g) + 1/2O2 (g) <--> SO3 (g) Write the equilibrium constant for this reaction in terms of the equilibrium constants,K1 and,K2 for the reactions below: 2S(s)+ 3O2 <--> 2SO3 (g) K1 S(s) + O2 (g) <---> SO2 (g) K2 For answers with both a subscript and a superscript, enter the subscript first. For example, enter K12 if the first equilibrium constant should be squared. K =
4) Choose the reactions below where K and K are equal. 302 (g) = 203 (9) CO (g) + H2O (g) = CO2 (g) + H2 (9) N2 (g) + 3H2 (g) 2NH3 (g) N2 (g) + O2 (9) : 2ΝΟ ( g)
▸ 69 20 E Consider the following system at equilibrium at 723 K: N₂(g) + 3H₂(g) 2NH3(g) + 26.6 kcal Indicate whether each individual change would favor the production of NH3(g). Evaluate each change separately, assuming that all other conditions remain constant. D Decreasing the temperature. Decreasing the pressure. Increasing the volume. Removing NH3. Removing H₂. C Submit Answer $ 4 R F % 5 V Retry Entire ♫ FS T G [References] the References to access important values if needed for this question. A 6 v yes no B MacBook Air F6 3 more group attempts remaining Y H & 7 B F7 U N * 8 00 D--ll FB J J ( T 1 M 9 K DD FO O O L ge A F10 P command Previous Email Instructor 4 i A AN = Next> Save and Exit ( { ? 912 option delete retu