8. the relationship between Kp and Kc for the following equation:
CH4(g) + H2O(g) *** CO(g) + 3H2(g)
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20. If Kp= (0.92) at a (150°C) for the equilibrium reaction:CO(g) + 3H2(g) < > CH4(g) + H2O(g)The Kc of the reaction is :
Question 11 In which of the following reactions will Kc = Kp? H2(g) + 12(g)=2 HI(g) CH4(g) + H2O(g) = CO(g) + 3H2(g) N204(8)=2NO2(g) ON2(g) + 3 Cl2(g) = 2 NCl3(g) O CO(g) + 2 H2(g)=CH3OH(g) < Previous
QUESTION 9 The reaction CO(g) + 3H2(g) + H2O(g) + CH4(e) has a kc - 190 at 727°C. What is the Kp for this reaction? 0.0534 0.0463 0.0382 0.00275 0.0282
3. If Kp = (0.22) at a temperature of (200°C) for the disintegration: PCIS (8) PCI; (g) + Ch (8) Kis = A)2.31 x 103 B) 3.73 x 10-3 C) 4.62 x103 D) 5.67 x 103 3H2 + N2 -> 2NH3 If the concentration of hydrogen, nitrogen and ammonia is 0.1207 M, 0.0402M and 0.00272M respectively, the value of Kc is equal to : A) 0.105 B) 0.205 C) 0.305 D) 0.402. 7. If the dissociation constant of di chloro...
For which of the following equilibria does Kc = Kp? O a. HBr(g) = 1/2H2(g) + 1/2Br26) b. N26) + 3H2(g) = 2NH3(g) oc. CO(g) + 3H2(g) = CH4(g) + H20(g) od. CO(g) + H20(g) — CO2(g) + H2(g) e. Cao(s) + CO2(g) = CaCO3(s)
9. By increasing the pressure on increasing the pressure on the equilibrium system for the reaction 2H S (g) → 2H2(g) + S2(g) The equilibrium position is shifted towards a direction : A) right and the value of K decreases B) right and the value of K is established C) left and increase the value of K D) left and the value of K is established. 10. When adding 0.22 mol of ozone to this reaction: NO(g) +O3(g) NO2(g) +...
At 1500 °C, Kc = 5.67 for the reaction CH4(g) + H2O(g) CO(g) + 3H2(g) Calculated value of ΔG°1773 for the reaction at this temperature. side note: -25.6 kJ is the wrong answer
an equilibrium mixture is analyzed and found to contain 0.94M N2 , 0.701M H2 and .35 M NH3 at room temp. A. what is Kc for reaction N2(g) +3H2(g) -> 2NH3 (g) ? B. write out the relationship between Kc and Kp, then calc Kp at 25C please show all work
Question 12 1 pts Use the following thermochemical data to determine which of the following is the most exothermic reaction. CH4 (g) + H205) COQ + 3H2(0) AH = +206 kJ OCH4(8) + H2O(g) - CO(g) + 3H2(8) O2C0(8) + 6H2(8) — 2CH(8) + 2H2O(8) 2CHalf) + 2H20(8) - 2CO(g) + 6H2(8) O CO(g) + 3H2(g) - CHals) + H2O(g) Next → . Previous PGC go
QUESTION 7 Consider the reaction below. CO(g) + 3H2 (g) CH4(g) + H2O(g) Kc 138 at 1200 K 0.2 mol of CO and 0.3 mol of H2 gas are initially placed in a 1.0 L container. Letting X -concentration of CO reacted leads to the following equilibrium expression. (0.2-x)(0.3-3x) Solving for X gives the following roots x = 0.209045 x-0.107165 +0.0316478 x-0.107165-0.03 16478/ x0.0766248 What is the equilibrium concentration of CH4 in molar? QUESTION 8 Click Save and Submit to...