+ O2(9) 2SO3(9) + 47.3 kcal ndicate whether each individual change would favor the produ ssuming that all other conditions remain constant. ecreasing the temperature. [yes ncreasing the pressure. yes v ecreasing the volume. yes v dding SO3., emoving 0₂. nov Submit Answer yes v An error has been detected in your answer. Check for typos, miscalculations etc. before submitting your answer. Retry Entire Group K: 3 more group attempts remaining

+ O2(9) 2SO3(9) + 47.3 kcal ndicate whether each individual change would favor the produ ssuming that all other conditions remain constant. ecreasing the temperature. [yes ncreasing the pressure. yes v ecreasing the volume. yes v dding SO3., emoving 0₂. nov Submit Answer yes v An error has been detected in your answer. Check for typos, miscalculations etc. before submitting your answer. Retry Entire Group K: 3 more group attempts remaining

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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9. [-/0.1 Points] DETAILS MY NOTES 0/4 Submissions A mixture of 0.1027 mol of H2O, 0.1254 mol of CH4, 0.02490 mol of CO, and 0.08245 mol of H2 is placed in a 1.0-L steel pressure vessel at 944 K. The following equilibrium is established: 1 H2O(g) + 1 CH4(9) 1 CO(g) + 3 H₂(9) At equilibrium 0.01383 mol of CO is found in the reaction mixture. (a) Calculate the equilibrium partial pressures of H2O, CH4, CO, and H2. Peg(H2O) Peq(CH)= Peq(CO) = Peq(H2) = (b) Calculate Kp for this reaction. Kp =
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1. Identify the effect on the equilibrium caused by an increase in pressure in each of the systems described by the following reactions? C₂Ho(a) H₂(g) + C₂H4) a. b. C. CO(g) + ½/02 (9) CO2(g) + heat PbSO4) + H*(a) = Pb²+ + HSO4 (2) (34)
Consider the following equilibrium: 2H₂S(@ 2H2(g) + S2(g) Kc = 2.3 x 104 at 1405 K. a) Calculate for Hz(+ ¹1/252(g) H₂S (g). (3 pts) b) Does the equilibrium favor H₂S, or does it favor H₂ and S2 at this temperature?
Withdr... Forms | Office of t... KB Viewing Your Aca.... Have Changes in... [Review Topics] 20 F3 C Submit Answer At a particular temperature, Kp = 8.92 x 10² for the reaction H₂ (9)+ 12 (9) 2HI(g) If 4.88 atm of H₂(g) and 4.88 atm of I2 (g) are introduced into a 1.00-L container, calculate the equilibrium partial pressures of all species. Partial pressure of H₂ = Partial pressure of I2 = Partial pressure of HI = $ 888 F4 R F V Show Hint % 5 T Retry Entire Group FS G A atm 6 atm Cengage Learning Cengage Technical Support B atm MacBook Air FO 8 more group attempts remaining Y H & 7 N U J ** 8 ➤11 A 1 M Scholarship Ameri... [References] ( 9 K O ) O L bio 1108 chat F10 P Previous FIL ; { + SAVAGE X FENTY... = [ Save and Exit ? O 1 do
3. Fe and FeQ are in equilibrium with gas mixture of composition 71.8% CO-28.2%CO2 at 1273K. Which of the two solid phases disappears if the composition of the gas is held constant and temperature of the system is increased? Fe(s)+1/2O2(g)=FeO(s) AG=-2 0=-263700+64.35T ammmm C(s)+O2 (g)= CO2(g) AG=-394100-0.84T C(s) + 1/2O2 (g) = CO AG=-111700-87.65T
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0.1 mole of H2(g) and 0.2 mole of CO2(g) are introduced into an evacuated flask at 450oC and the reaction H2(g) + CO2 (g) = H2O(g) + CO(g) occurs to give an equilibrium pressure of 0.507 bar. Analysis of the mixture shows that it contains 10 mole % water. Calculate the equilibrium constant Kp. Answer: [0.0757]
From this given value of Kc: 2H2S (g) <-------> 2H2 + S2 Kc=2.3 X 10-4 at 1404K What is Kc for: H2 + 1/2S2 <--------> H2S
At T = 500◦C, Kc = 169 for the gas-phasereactionA + B ⇀↽ C + DStarting with 3.64 moles each of A and B ina 5.00 liter container, what will be the equilibrium concentration of C at this temperature?Answer in units of M.