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
Equilibrium constant K = [CO2]2/ [CO]2 * [O2] = 1300
i.e. [CO2]2 = 1300 * [CO]2 * [O2] = 1300 * (9.0×10−2)2 * 0.527 =5.549
Hence, at equilibrium [CO2] = [5.549]1/2 = 2.356
For the reaction 2CO(g)+O2(g)⇌2CO2(g), the value of K at a certain temperature is 1300. Calculate [CO2]...
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?
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.
Assuming that Ac is independent of temperature, calculate AH1200 for the reaction: 2CO(g) + O2(g) → 2CO2(g) AH co Chemical KkJ mol-?) U moll) -398.029 39.277 CO2(g) o2g) CO(g) n/a 28.34 -111.42 27.247 -577078.56
CHEM 1340 Hybrid Fall 2019 <Chapter 7 Problem 7.59 For the reaction 2CO(g) + O2(g) 2002(9) the value of K at a certain temperature is 1300 Part A Calculate [0] at equilibrium when (CO2) = 0.18 mol/L and (CO) = 2 06-10-2 mol/L Express your answer using two significant figures. EVO AED RO? [0] = mol/L Submit Request Answer Part B - 0 505 mol/L Calculate Co, at equilibrium when CO=85x10 mol/L and 0 Express your answer using two significant...
13. Given the following reaction: 2CO(g) + O2(g) & CO2(g) with K. = 4000. Ar equilibrium, the concentrations of O, and Co, are 0.10 M and 0.75 M, respectively. Calculate the concentration of CO at equilibrium.
At 1565K, the equilibrium constant for the reactions: (1) 2H2O(g) <----> 2H2(g) +O2(g) and (2) 2CO2(g) <----> 2CO(g) +O2(g) are 1.6*10^-11 and 1.3*10^-10, respectively. a. what is the value of the equilibrium constant for the reaction: (3) CO2(g) + H2(g) <----> H2O(g) + CO(g) at this temperature? b. demonstrate how the calculations of equilibrium constants matches the calculations of dG0r when adding two reactions or more ; determine dG0r for reactions (1) and (2) and use these values in order...
Calculate the value of K, for the equation C(s) + CO2(g) = 2CO() K, = ? given that at a certain temperature C(s) + 2 H, 0(g) =CO2() + 2 H,(8) Kp1 = 3.57 Kp2 = 0.795 H,(9) + CO2(E)=H,O(g) + CO(g)
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