The equilibrium constant expression K p for the reaction CH4 (g) +2O2 (g) <--> CO2 (g) + 2H2O (g) is __________.
A. Kp = PCO2PH2O 2/PCH4PO22
B. Kp = PCH4PO22/PCO2PH2O 2
C. Kp = PCH4PO2/PCO2PH2O
D. Kp = PCO2PH2O /PCH4PO2
The equilibrium constant expression K p for the reaction CH4 (g) +2O2 (g) <--> CO2 (g)...
The equilibrium constant expression K p for the reaction O2 (g) + H2 (g) <--> 2H2O (g) is __________. A. Kp = PH2O2/PO2PH22 B. Kp = PO2PH22/PH2O2 C. Kp = PH2O/PO2PH2 D. Kp = PO2PH2/PH2O
a. 14. What is the correct equilibrium constant expression for the following reaction? CO2(g) + 2H2O(8) CH4(g) + 2O2(g) Poo, PH₂O PcH, X PO, Рcн, хро, K= b. Pool x Pн,о c. K= Pch, *(Po,) Pco, x (Ph,0) Pco, (P2,0) Pch, *(Po,) d. 1 K- e, none of the above
Given the following equilibrium equations and their
corresponding equilibrium constants:
2CO2 (g)+H2O(g)⇌2O2 (g)+CH2CO(g) Kc=6.1x108 CH4(g)+2O2(g)⇌CO2
(g)+2H2O(g) Kc=1.2x1014 Find Kc for the reaction: CH4(g) + CO2(g) ⇌
CH2CO (g) + H2O (g)
2 of 5 .. .........e following equilibrium equations and their corresponding equilibrium constants: 2 CO2 (g) + H20 (g) – 202 (g) + CH2CO (g) Kc = 6.1 x 108 CH2(g) + 2 O2(g) - CO2 (g) + 2 H2O(g) Kc = 1.2 x 1014 Find Kc for the...
CH4(g) + 2O2(g), AH° = 803 kJ which of the following For the following reaction, CO2(g) + 2H2O(g) = will increase K? Select one: O a. increase the temperature of system O b. none of the above O c. decrease number of moles of methane O d. all of the above O e increase volume of system
AU for the reaction CH4 (8) + 2O2(g) - CO2(8) + 2H2O(l) in kJ at 298 K is AH(CH,) =-74.6kJ / mol AH (0) = -393.5kJ / mol AH,(4,0) =-285.8kJ / mol 1 A. -885.5 kJ B.668 kJ C. 885.5 kJ D.-668 kJ
CH4 (g) + 2O2 (g) --> CO2 (g) + H2O(g) i. Calculate ∆rH0, ∆rS0, and ∆rG0 for the reaction at 298.25 K ii. Calculate the value of the equilibrium constant at 298.15 K iii. Assuming ∆rC0P does not depend on temperature; calculate the value of the equilibrium constant at 498.15 K.
In the reaction CO2(g) + 2H2O(g) ? CH4(g) + 2O2(g) the initial rate of change in the concentration of CO2 is ?3.2 × 10?5 M s?1. What are the initial rates of change in the concentration of the other three substances in the reaction mixture?
please show work! thank you
1. What is the equilibrium constant expression for each reaction below? a. 3NaBr(aq) + CuN(s) → CuBr3(aq) + Na3N (aq) b. CH4(9) + 2O2(g) → CO2 + 2H2O(1)
Calculate ∆Gº for the reaction, CH4(g)+2O2(g)→CO2(g)+2H2O(g), where ∆Gfº=-50.8 kJ/mol for CH4(g), -394 kJ/mol for CO2(g), and -229 kJ/mol for H2O(g).
The equilibrium constant expression K p for the reaction 2NH 3 (g) ↔ N2 (g) + 3H2 (g) is __________. A. Kp = PN2(3PH2)3/(2PNH3)2 B. Kp = PNH32/PN2PH23 C. Kp = (2PNH3)2/PN2(3PH2)3 D. Kp = PN2PH23/PNH32