1)The reaction could be written as-
The reaction quotient for this reaction can be written as-
......................................(i)
Given,
Putting these values in equation-(i)
As the value of
is greater than the value of
i.e.. indicates the reaction is not in equilibrium.Therefore in
order to maintain the equilibrium the reaction would shifted
towards right or reactants..
So the answer is-
and the reaction will shift toward reactants.
At a certain temperature, Kp = 4.5 x 103 for the reaction: 2H2S(g) = 2H2(g) +...
At a certain temperature, Kp = 4.5 x 103 for the reaction: 2H2S(g) ⇌ 2H2(g) + S2(g) If P[H2S] = 0.0050 atm, P[H2] = 0.50 atm, and P[S2] = 0.75 atm, then answer choices: Qp < Kp and the reaction will shift toward products. Qp < Kp and the reaction will shift toward reactants Qp > Kp and the reaction will shift toward products. Qp = Kp and the reaction is at equilibrium. Qp > Kp and the reaction...
1. Which of the following conditions defines a non-spontaneous oxidation-reduction reaction? E° + ΔG° - Keq <1 E° - ΔG° - Keq <1 E° + ΔG°+ Keq >1 E° + ΔG°- Keq >1 E° - ΔG° + Keq <1 2. What information can be obtained from the Figure below? The equivalence point occurs at pH = 7.0 but the pKa is not known from the graph. Both the pOH and the...
8. If the reaction 2H2S(g) = 2H2(g) + S2(g) is carried out at 1065°C, Kp = 0.0120. Starting from pure H2S introduced into an evacuated vessel at 1065°C, what will the total pressure in the vessel at equilibrium if the equilibrated mixture contains 0.300 atm of H2(g)? Answer 1.51 atm (1.5 pts)
Consider the reaction for the decomposition of hydrogen disulfide: 2H2S(g) = 2H2(g) + S2(g), Kc = 1.67 x 10-7 at 800°C The reaction is carried out at the same temperature with the following initial concentrations: [H2S] [H2] [S2] 4.00 x 10-4M 0.00 M 0.00 M - Part A Find the equilibrium concentration of S2. Express the concentration to three significant figures and include the appropriate units. HA ? [S2] = Value Units
The following reaction 2H2S(g)⇌2H2(g)+S2(g),Kc=1.654×10−7 at 800∘C is carried out at the same temperature with the following initial concentrations: [H2S]=0.132M, [H2]=0.165 M, and [S2]=0.00 M. Find the equilibrium concentration of S2. Express the molarity to three significant figures. Answer in units of nM.
At a particular temperature, Kc = 1.6 x 10-2 for 2H2S(g) -- 2H2(g) + S2(g). Initially, only H2S is present in a reaction vessel. When solving for equilibrium concentrations, which initial concentration of H25 will X-is-small approximation work? 1.10 M 0.105 M 12.0 M
Consider the reaction for the decomposition of hydrogen disulfide: 2H2S(g)⇌2H2(g)+S2(g) Kc = 1.67×10^-7 at 800∘C The reaction is carried out at the same temperature with the following initial concentrations: [H2S]=1.00×10^−4M [H2]=0.00M [S2]=0.00M Part A Find the equilibrium concentration of S2
Consider the reaction for the decomposition of hydrogen disulfide: 2H2S(g)⇌2H2(g)+S2(g), Kc = 1.67×10-7 at 800∘C The reaction is carried out at the same temperature with the following initial concentrations: [H2S]=3.20×10-4M [H2]=0.00M [S2]=0.00M Find the equilibrium concentration of S2. Express the concentration to three significant figures and include the appropriate units.
The elementary reaction 2H2O(g)−⇀↽−2H2(g)+O2(g)2H2O(g)↽−−⇀2H2(g)+O2(g) proceeds at a certain temperature until the partial pressures of H2O,H2O, H2,H2, and O2O2 reach 0.0200 atm,0.0200 atm, 0.00550 atm,0.00550 atm, and 0.00700 atm,0.00700 atm, respectively. What is the value of the equilibrium constant at this temperature? kp= ?
Part A Consider the reaction 2H,S(g) + 2H2(g) + S2(g), K, -2.4 x 10- (at 1073 K ) A reaction mixture contains 0.110 atm of H2, 0.054 atm of S2, and 0.578 atm of H2S. Determine how these conditions compare to equilibrium conditions. Match the words in the left column to the appropriate blanks in the sentences on the right Reset Help is at The system equilibrium, and the reaction to reach equilibrium is not at does not need to...