Part AFor the reactionKc = 82.8 at a temperature of 169 °C.Calculate the value of Kp.Express your answer numerically.▸ View Available Hint(s)Kp 5.07.10SubmitPart BIVD ΑΣΦ|X Incorrect; Try Again; 5 attempts remainingPrevious AnswersFor the reactionK₂ =Kp = 1.06x10-2 at a temperature of 151 °C.Calculate the value of Ke.Express your answer numerically.► View Available Hint(s)ΑΣΦSubmit??3A(g) + 3B (g) = C(g)X(g) + 2Y(g) =3Z(g) The equilibrium constant, K., is calculated using molar concentrations. For gaseous reactions another form of the equilibrium constant, Kp, iscalculated from partial pressures instead of concentrations. These two equilibrium constants are related by the equationK₂ = K. (RT)Anwhere R = 0.08206 L-atm/(K-mol), T is the absolute temperature, and An is the change in the number of moles of gas (sum molesproducts - sum moles reactants). For example, consider the reactionN₂(g) + 3H₂(g) = 2NH3(g)for which An=2-(1+3) = -2.

Answered: Image /qna-images/answer/b4209676-5122-4919-a155-39dc00ac08e4.jpg

▾ Part A For the reaction Ke=82.8 at a temperature of 169 °C. Calculate the value of K Express your answer numerically. ▸ View Available Hint(s) K₂ 5.07 107 Submit Previous Answers VO AXp Part B X Incorrect; Try Again; 5 attempts remaining For the reaction Kp1.06x10-2 at a temperature of 151 °C. Calculate the value of K. Express your answer numerically. ▸ View Available Hint(s) K₂= Submit ? ΠΟΙΑΣΦ ? 3A(g) + 3B(g) = C(g) X(g) + 2Y(g) 3Z(g)

▾ Part A For the reaction Ke=82.8 at a temperature of 169 °C. Calculate the value of K Express your answer numerically. ▸ View Available Hint(s) K₂ 5.07 107 Submit Previous Answers VO AXp Part B X Incorrect; Try Again; 5 attempts remaining For the reaction Kp1.06x10-2 at a temperature of 151 °C. Calculate the value of K. Express your answer numerically. ▸ View Available Hint(s) K₂= Submit ? ΠΟΙΑΣΦ ? 3A(g) + 3B(g) = C(g) X(g) + 2Y(g) 3Z(g)

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...

See similar textbooks

Similar questions

Can you show me how to answer this type of question I found on a online practice
please answer asap. thank u! 2.
Mercury(IT) oxide decomposes to form mercury and oxygen, like this: 2HgO(s)--2Hg(l)+O2(g) At a certain temperature, a chemist finds that a 3.5 L reaction vessel containing a mixture of mercury (It) oxide, mercury, and oxygen at equilibrium has the following composition: compound amount HgO 15.3 g Hg 19.1 g O2 25.0 g Calculate the value of the equilibrium constant K, for this reaction, Round your answer to 2 significant digits.
Aa.49.
7.B Consider the chemical equation C(s) + 2A(g) 5 2B(I) + heat. Be sure to briefly JUSTIFY each answer below. (a) Will SQUEEZING the container cause a disturbance to equilibrium? If so, then in what direction will the reaction occur? (b) Will RAISING THE TEMPERATURE of the system cause a disturbance to equilibrium? If so, then in what direction will the reaction occur? (c) What is the sign of the standard reaction ENTHALPY? Does the enthalpy change provide a favorable or unfavorable contribution to the spontaneity of the forward reaction at standard state conditions? (d) What is the sign of the standard reaction ENTROPY? Does the entropy change provide a favorable or unfavorable contribution to the spontaneity of the forward reaction at standard state conditions? (e) Based on (c,d) describe the preference for products or reactants at equilibrium at very LOW temperatures. (f) Based on (c,d) describe the preference for products or reactants at equilibrium at very HIGH temperatures.
A sample of solid (NH4)(NH2CO2) is placed in an evacuated container at 25°C, and it decomposes as follows with K = 231x10 (NH4)(NH>CO2)(0) 2 NH3(g) + CO2(g) Which aspoct of this reaction at this temperature cannot be determined based on the information provided in the question? Selec one O a the sign of As° for thc reaction b. the sign of AG° for the reaction Oc the magnitude of the heat flow (q) for the reaction Od the sign of the heat flow (g) for the reaction O e the sign of the work (w) for the reaction 1 the magnitude of AG° for the reaction
T4.15 The equilibrium constant (K.) for the reaction 2HCI(g) = H2(g) + Cl2(g) is 4.17 x 10-34 at 25°C. What is the equilibrium constant for the reaction H2(g) + Cl2(8) = 2HCI(g) at the same temperature?
= The equilibrium system between sulfur dioxide gas, oxygen gas, and sulfur trioxide gas is given. 2 SO₂(g) + O₂(g) 2 SO3(g) Write the balanced chemical equation for the reverse reaction. Include physical states for all species. chemical equation: 20 R F de 10 G Search or type URL % 5 70 V T B tv 6 MacBook Pro Y H & M 7 N U J 00 8 M A I ( 0. 9 K < O < H -C O L ») P • V | 1 : { [ I command option = O ? 1 delet
Nitrogen and hydrogen react to form ammonia, like this: N₂(g) + 3 H₂(g) → 2NH3(g) Also, a chemist finds that at a certain temperature the equilibrium mixture of nitrogen, hydrogen, and ammonia has the following composition: compound pressure at equilibrium N₂ 67.1 atm H₂ NH3 K = P 43.5 atm Calculate the value of the equilibrium constant K for this reaction. Round your answer to 2 significant digits. р 0 83.8 atm x10 X Ś
Consider the folowing reaction, Fe,O, (s) + 3H2 (g) = 2Fe (s) + 3HO (g) Choose the correct equilibrium constant expression, Ke for the reaction. [H,Oj³ Ke = (H, O Option 3 [Fe,O3] [H,J° [Fe]° [H,O] O Option 2 [H, Kc = [H,O O Option 4 [Fej [H,O1 K = [Fe,O3] [H,1° O Option 1
please show steps, thanks
1/5 Ammonia will decompose into nitrogen and hydrogen at high temperature. An industrial chemist studying this reaction fills a 5.0L flask with 1.0 atm of ammonia gas, and when the mixture has come to equilibrium measures the amount of nitrogen gas to be 0.25 atm. Calculate the pressure equilibrium constant for the decomposition of ammonia at the final temperature of the mixture. Round your answer to 2 significant digits. K, = 0 %3D x10 alo Ar Explanation Check 2022 McGraw Hill LLC. All Rights Reserved. Terms of Use Privacy Center Acces 山國 TO00 21 ? FEB tv 23 MacBook Air DII DD 888 F10 F9 esc F6 F6 F7 F1 F2 F3 F4 %23 2$ 5 7 8 1 W E Y T