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- The equilibrium constant, Kp, for the following reaction is 2.20×104 at 723 K. ? 2NH3(g) N₂(g) + 3H₂(g) If AH° for this reaction is 111 kJ, what is the value of Kp at 819 K? Kp = Submit Answer Retry Entire Group 9 more group attempts remainingE D The equilibrium constant, Kp, for the following reaction is 2.01 at 500 K. 80 PC13(g) + Cl₂(g) PCl5(g) If AH° for this reaction is -87.9 kJ, what is the value of Kp at 589 K? Kp Submit Answer 4 ? 000 000 R F DO LO % 5 Use the References to access important values if needed for this question. Retry Entire Group 7 more group attempts remaining T Cengage Learning Cengage Technical Support G < 6 Y H & 7 U J 8 I 9 K O 0 L P Previous Email Instructor Save and Exit + 11 Next { [ } ]101 Chem101 Answered: What is AG° for the re X app.101edu.co F Question 13 of 15 Submit Given AH°= +500 kJ/mol and the equilibrium constant, K = 1 x 10-10 , which of the following is correct concerning the following system at equilibrium at 298 Kelvin? A + B =C + D A) AG = 0 B) AG° = 0 C) AG° < 0 D) The reaction is exothermic. E) This is a product-favored reaction. + 20°C 4:52 PM Sunny 4/10/2022 ...
- Final Assignment (A) 1) For the reaction 2NOCI(g) ++ 2NO(g) + Cl2(g) at 400°C if Kp at 400°C for this reaction is 1.16. (R = 0.0821 L.atm/K.mol) a) Calculate Kc b) Calculate Kc for the reaction: 2NO(g) + Cl2(g) + 2NOCI(g)Question 9 of 23 Submit Determine the equilibrium constant for a reaction at 200 K if AG° =28.6 kJ/mol. (R = 8.314 J/mol · K) 1 2 3 4 C 7 8 9 +/- х 100 Tap here or pull up for additional resources LOMoving to another question will save this response. « < Question 12 of 20 Question 12 6 points Save Answer What is the value for AG° at 25°C for the reaction CH4 2H,S 2 CS, + 3H2 given that the equilibrium pressures are:[CH4] = 0.0014 M, [H2S] = 6.1 x 10* M, [CS2] = 0.0027M and [H2] = 0.0093M?
- QUESTION 14 Consider a hypothetical reaction: A (1) -B (s) + C (g) (8) (AH = 188 kJ/mol and ASO = 170. J/mol K). Calculate (a) AG° at 900. °C, (b) equilibrium constant K at 900. °C, and (c) the pressure of C at equilibrium (in atm) at 900. °C Example of answer: (a) AG at 900, °C = [type your answer] kJ/mol. (b) K at 900. °C= [type your answer] (c) Pc at 900. °C= [type your answer] atm For the toolbar, press ALT=F10 (PC) or ALT+FN+F10 (Mar)Consider the following system at equilibrium where AH = 108 kJ, and Kc = = 1.29 × 10-2, at 600 K: COC12 (g) CO(g) + Cl₂ (9) If the temperature on the equilibrium system is suddenly decreased: The value of Ke Oincreases decreases Oremains the same The value of Qc is less than Ke Ois greater than Ke Ois equal to Kc The reaction must Orun in the forward direction to reestablish equilibrium run in the reverse direction to reestablish equilibrium Oremain in the current position, since it is already at equilibrium The concentration of Cl₂ will increase Odecrease remain the sameDetermine the equilibrium constant for the following reaction at 25 deg. C: 2I- (aq) + Br2(l) --> I2(s) + 2Br-(aq). (Example of answer: 6.5 x 10e-12, where 12 is exponent)
- The below reaction was found to have AH = -3606 kJ mol-1 and AS = 33 J mol- K-1. What is AG for this reaction at 100.2 °C? 90,(g) + 2CH;CHCH,(g) – 6CO,(g) + 6H2O(g) Oa. -3618 kJ mol-1 Ob. -3609 kJ mol-1 Oc. -15927 kJ mol-1 Od. -3573 kJ mol-1 Oe. -3594 kJ mol-1The equilibrium constant at 427°C for the reaction N₂(g) + 3H₂(g) = 2NH₂(g) is Kp = 9.4 x 10. Calculate the value of AG for the reaction under these conditions. A) 33 kJ/mole B) -33 kJ/mole C) 54 kJ/mole D) 1.3 kJ/mole Question 17 of 33 E) -54 kJ/moleQ Use the References to access important values if needed for this question. Consider the following system at equilibrium where AH° = 108 kJ, and Kc = 1.29 x 10-2, at 600 K: COC12 (g) CO(g) + Cl₂ (g) If the temperature on the equilibrium system is suddenly increased: The value of Ke % O increases O decreases O remains the same The value of Q O is less than Kc O is greater than Ke O is equal to Ke T The reaction must Orun in the forward direction to reestablish equilibrium Orun in the reverse direction to reestablish equilibrium O remain in the current position, since it is already at equilibrium The concentration of Cl₂ will O increase decrease O remain the same O F5 Show Hint 6 H c F6 & 7 C F7 8 DII F8 ( 9 K DD F9 O F10 P Previous F11 + Next Save and Exit F12