QUESTION 20 0.5 points [CLO-4] The expression for Kp for the reaction below is 4CuO (s)...
QUESTION 1 0.5 [CLO-4] The expression for Kp for the reaction below is 4CuO (s) + CH4 (8) CO2 (g) + 4Cu (s) + 2H20 (8) PcO2 PH202 PCH4 PCH4 [Cu] PCO, PH202 A) B) D) PCuo PCO2 PH22 PH2O2 PcO2 (CuOj4 PCH4 ===== PCO, PH202 E) PCH4 СА E D с B Save All Ar Click Save and Submit to save and submit. Click Save All Answers to save all answers.
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
0.0455 O 0.0330 QUESTION 8 Consider the reaction shown below. AH is positive for the reaction. 4CuO (s) + CH4 (9) CO2(g) + 4Cu (s) + 2H20 (9) State whether each change will cause the reaction to shift to the left, to the right, or no change. Enter the words "left","right" or "no change (without the quotation marks) into each blank. A coldfinger is added to condense out water vapor (H20 (g)) in the reaction mixture. The partial pressure of...
3. Write the mathematical expression for the reaction quotient, O., for the following reaction P4(s) + 502(g) = P4010 (5) [P.010 a l. = P.11021 (P.010) B.O. P.11021 C. Qc = [0₂] Write the mathematical expression for the reaction quotient, Qc, for the following reaction: L. Qc = [0₂] mocy.write the mathematical expression for the reaction quotient, Oc, for the following reaction. CH4(g) + 202(g) = CO2(g) + 2H20 (1) [H2O)?[C021 (A. &c = [CH4][0212 [CO2) B. lc [CH][0212 [CO2)...
The equilibrium constant in terms of pressures for the reaction SnO2(s) + 2CO(g) Sn(s) + 2CO2(g) at 25 °C is Kp = 0.124. Calculate the reaction quotient Q for each of the following conditions and determine whether solid Sn is consumed or produced as the reaction comes to equilibrium. (A) PCO = 0.249 atm; PCO2 = 0.108 atm; Sn is a) consumed b) produced (B) PCO = 6.34×10-2 atm; PCO2 = 0.174 atm; Sn is a)consumed b) produced
QUESTION 2 0.5 points Save Answ [CLO-4] Which of the following expressions is the correct Keq expression for the equilibrium between dinitrogen tetroxide and nitrogen dioxide? N204 (g) ===== 2NO2 (g) [NO21 [NO212 [NO21 A) [NO2][N204] B) C) D) E) [NO2121N2041 [N2041 [N2041 [N20412 А B с D E
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
1. calculate Kp for the reaction C(s) + Co2(g) = 2Co(g at 1300 k and 1 atm, the equilibrium mixture contains 85% co and 10.5% co2 by volume. 2. calculate the partial pressure of Co2 if Pco is changed to 10^-3 ATM.
18. Write the equilibrium-constant expression (Kp) for the following reaction FeO() + CO(g) > Fe(s) + CO2(g)
If Kp = 307.7 for the equilibrium reaction below at 326.2 °C, find Ko CH_(9) +202(g) = CO2(g) +2H20(1)