13. Given the following reaction: 2CO(g) + O2(g) & CO2(g) with K. = 4000. Ar equilibrium,...
The value of K. for the reaction C(s) + CO2(g) → 2CO(g) is 1.6. What is the equilibrium concentration of CO if the equilibrium concentration of CO2 is 0.50 M? A. 0.31 B. 0.80 c. 0.89 D. 0.75
For the reaction 2CO(g)+O2(g)⇌2CO2(g), the value of K at a certain temperature is 1300. Calculate [CO2] at equilibrium when [CO] = 9.0×10−2 mol/L and [O2] = 0.527 mol/L
for the reaction 2CO + O2 = 2CO2 it is found that at a certain temperature the concentration are [CO] = 7.2 x 10^-4 M, [O2] = 8.1 x 10^-3 M, and [CO2] = 2.3 x 10-2 M. write out the equilibrium expression and calculate K for the reaction at this temperature? How would the equilibrium position change if CO2 was added?
Consider the reaction C(s)+CO2(g)⇌2CO(g). When 1.66 mol of CO2 and an excess of solid carbon are heated in a 21.2 L container at 1100K, the equilibrium concentration of CO is 7.19×10−2 M . Part A What is the equilibrium concentration of CO2? Part B What is the value of the equilibrium constant Kc at 1100 K?
4· C and CO2 are kept at constant pressure at 1000 K. The following reaction takes place and reaches equilibrium C(s) + CO2(g)-- 2CO(g) If Keq- 0.021, calculate the equilibrium concentration of CO if the concentration of CO2 was initially 0.012 M.
Consider the reaction: CO(g)+H2O(g)⇌CO2(g)+H2(g) K=0.118 at 4000 K A reaction mixture initially contains a CO partial pressure of 1361 mbar and a H2O partial pressure of 1781 mbar at 4000 K. Calculate the equilibrium partial pressure of CO Calculate the equilibrium partial pressure of H2O Calculate the equilibrium partial pressure of CO2 Calculate the equilibrium partial pressure of H2
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.
4. Consider the following reaction at equilibrium CO(g) + H2O(g) + CO2(g) + H2(g) 2.50 mole of CO(g) and 2.50 mole of H2O(g) gas at 588 K are mixed in a 10.00 L container. (Kc = 31.4 at 588 K) Calculate the concentration of CO(g), H2O(g), CO (g), and H.(g) at equilibrium. 5. Consider the following reaction: CO(g) + H2O(g) + CO2(g) + H2(g) (a) If a 10.00L container has 2.50 mole of CO(g), 2.50 mole of H2O(g), 5.00 mole...
When H2(g) is mixed with CO2(g) at 2,000 K, equilibrium is achieved according to the following equation CO2(g) + H2(g) « H2O(g) + CO(g) In one experiment, the following equilibrium concentrations were measured. [H2] = 0.20 mol/L [CO2] = 0.30 mol/L [H2O] = [CO] = 0.55 mol/L What is the mole fraction of CO(g) in the equilibrium mixture? Using the equilibrium concentrations given above, calculate the value of Kc, the equilibrium constant for the reaction. Determine...
13. Calculate equilibrium concentrations: [CO2] 0.56 CO2(8)+ C(graphite) 2 CO(g) M K=2.25