Consider the following reaction: COCl2(g)   ⇌  CO(g) + Cl2(g) The equillibrium concentrations are:   [COCl2] = 0.275 M, [Cl2] = 2.10 x 10-5 M and [CO] = 2.10 x 10-5 M  at 125oC Calculate the equilibrium constant. 5.27 x 10-9   4.25 x 10-9 2.35 x 10-9 3.41 x 10-9 1.60 x 10-9

Q: Consider the following reaction where K. = 1.29x10-2 at 600 K. cocl, (g) co(g) + Cl2(g) A reaction…

A: Given : value of Kc.

Q: 2A + 3D ↔️ 4C + 5D The initial molar concentrations of [A] = 1.25 M, [B] = 1.5 M, [C] = 1.75 M, and…

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Q: At a temperature of 927OC, the equilibrium concentrations for the reaction CO (g) + H2 (g) ⟺ ⟺ CH4…

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Q: For the reaction Br2(g) + Cl2(g) 2BRCI(g), at equilibrium, it is found that the concentrations of…

A: Here given [Br2]=0.398 M, [Cl2]=0.351M, [BrCl]=2.05×10-5M FFrom the given equation…

Q: For the reaction below, an analysis of an equilibrium mixture is performed at a certain temperature.…

A: The given equilibrium chemical reaction is: Expression for equilibrium constant :

Q: For the reaction: 2NO (g) + 2H2 (g) ⇌ N2 (g) + 2H2O (g) It is determined that, at equilibrium at a…

A: Given: Equilibrium concentration of NO = [NO] = 8.1 x 10-3 M Equilibrium concentration of H2 = [H2]…

Q: Consider the following reaction at a certain temperature: 4Fe (s) + 3 O2 (g) -> 2 Fe2O3 (s) +4H2 (g)…

A: Given,  4Fe (s) + 3 O2 (g) -> 2 Fe2O3 (s) +4H2 (g) An equilibrium mixture contains 1.0mol Fe, 1.0…

Q: Consider the reaction H,(g) + L(s) = 2HI (g) AH=+51.8 kJ Which would not permanently increase the…

A: ∆n = 2-1 =1(+ve) Hence increase in pressure takes the equilibrium towards backward reaction.…

Q: Hydrogen is prepared commercially by the reaction of methane and water vapor at elevated…

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Q: The equilibrium constant for the decomposition of COCl2 to form CO and Cl2 at 900ºC is 8.3 x 10-2.…

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Q: Iron(III) oxide and hydrogen react to form iron and water, like this: Fe,O,(s)+3H,(0)-2Fe(s)+3H,0(9)…

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Q: Choose the equilibrium expression for the following reaction. 2KCIO3 (s) 2KCI(s) + 302 (g) OK= [0,…

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Q: Carbonyl chloride (COCI,), also called phosgene, was used in World War I as a poisonous gas. The…

A: Given :-  CO(g) + Cl2(g) <--> COCl2(g)   [CO] = 0.0290 M [Cl2] = 0.0400 M [COCl2] = 0.255 M…

Q: Consider the following reaction: CH4(s) + 2 H2S(3) = CS29) + 4 H2(3) A reaction mixture initially…

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Q: Calculate the value of K

A: K(equilibrium constant) is the ratio of  product of concentration of products raised to their…

Q: The equilibrium constant, KcKc, for the reaction of iodine bromide to form iodine and bromine is…

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Q: For the following reaction, it is found at equilibrium at a certain temperature that the…

A: The equilibrium equation for the given reaction is shown in equation (1).

Q: the reaction 2NOCl(g) 2NO(g) + Cl2(g) is Kc = 3.6 × 10–4.  An equilibrium mixture was found to have…

A: KC is equilibrium constant

Q: Suppose that for the reaction N2(g) + 3 Cl2(g) ⟺ 2 NCl3(g) it is determined that, at a particular…

A: Given :-  N2(g) + 3 Cl2(g) ⟺ 2 NCl3(g)  [N2] = 0.000104 M [Cl2] = 0.000201 M  [NCl3] = 0.141 M  To…

Q: An equilibrium mixture of CO, O2 and CO2 at a certain temperature contains 0.0010 M CO2 and 0.0100 M…

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Q: Consider the following reactions, with equilibrium contants as shown: (1) C(s) + O,(g) co,(g), K,…

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Q: Titanium(IV) chloride decomposes to form titanium and chlorine, like this: TiC1,(1)→ Ti(s)+2 C1, (9)…

A: The given reaction is having pure liquid and pure solid in the reaction. Since while calculating the…

Q: Consider the following reaction: 2 H20(g) + 2 SO2(g) + 2H2S(g) +302(g A reaction mixture initially…

A: The balanced chemical equation is given below.

Q: Ammonia has been studied as an alternative "clean" fuel for internal combustion engines, since its…

A: Given : Initial moles of ammonia i.e NH3 = 6.3 mol. Initial moles of oxygen i.e O2 = 1.3 mol. Moles…

Q: equilibrium

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Q: For the reaction in a sealed container at a constant temperature, 2NO(g)+Br2​(g) 2NOBr(g) the…

A: We have to calculate the equilibrium constant value.

Q: At 2000 K the equilibrium constant for the formation of NO(g) is 4.0 x 10-4 N2(g) + O2(g) -> <-…

A: Given, N2 is 0.50 M NO is 4.2 x 10-3 M O2 is 0.25 M K = 4.0 x 10-4

Q: At a particular temperature, K = 100. For the reaction H2 (g) + I2 (g) ⇄ 2 HI (g) In an experiment,…

A: Given, At a particular temperature, K = 100. where K is equilibrium constant. The reversible…

Q: Consider the following reaction at a certain temperature: 4Fe(s) + 3O2(g) ⇌ 2Fe2O3(s) An…

A: In this question, we have to find out the correct answer of given problem by the help of THE…

Q: Consider the following reaction: 2 H20(g) + 2 SO2(g) = 2 H2S(g) + 3 O2(g) A reaction mixture…

A: In this question, we want to determine the value of Kc ( Equilibrium constant ) for a given…

Q: for the reaction: Br2(g) D 2Br(g) is Kc = 1.04•10-3. a) A 0.200-L vessel containing an equilibrium…

A: In question given data is Equilibrium Constant, Equilibrium mass of Br2, temperature.

Q: The equilibrium constant Kc for the reaction below is 6.5 x 104 at 35 °C. In a certain experiment,…

A: If the reaction quotient is less than equilibrium constant then the reaction moves in forward…

Q: At a certain temperature, the following reactions have the constants shown: S(s) + O2(g) = SO2(g) K…

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Q: The equilibrium constant for the decomposition of NOCl is 33.7 at a certain temperature. If the…

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Q: Nitric acid and nitrogen monoxide react to form nitrogen dioxide and water, like this: 2…

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Q: The K, for the formation of HI from iodine and hydrogen gas is 54. If the concentrations of HI, I2,…

A: Given: Kc = 54 [HI] =0.338 [H2]=0.112 [I2]=0.198

Q: Ammonia has been studied as an alternative "clean" fuel for internal combustion engines, since its…

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Q: An experimenter places the following concentrations of gases in a closed container: [NOBI] = 0.475…

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Q: For the reaction 2NO(g) + O2(g) → 2NO2(g) at a certain temperature, the equilibrium concentrations…

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Q: At 100 0 C the equilibrium constant for the reaction    COCl 2 (g)  =  CO (g)    +    Cl 2 (g)  has…

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Q: 15.43 At 100°C, the equilibrium constant for the reaction COCI2(8) CO(g) + Cl2(g) has the value K=…

A: The reaction is written as follows.COCl4 (g) ⇌ CO (g) +  Cl2 (g)The given value of Kc is 2.19×…

Q: Iron and water react to form iron(III) oxide and hydrogen, like this: 2 Fe(s)+3 H,O(g)→Fe,O3(s)+3…

A: The equilibrium constant of a chemical reaction is the value of its reaction quotient at chemical…

Q: A 2.00 litre vessel in which the following system is in equilibrium contains 4.8 moles of phosgene,…

A: Le Chatelier's principle states that changes in the system such as temperature, pressure, volume or…

Q: Which of the following values for the equilibrium constants reflects the formation of products? a.…

A: Given: Values of Equilibrium constant are given  To find: Which of these values given wil favour the…

Q: The reaction for the decomposition of PCl5 to chlorine and PCl3 is shown below.             PCl5(g)…

A: PCl5(g) &lt;.....&gt; PCl3(g) + Cl2(g)  At equillibrium [PCl5] = 1.0M [PCl3] = 0.10 M [Cl2] = 0.10M

Q: Some NOBR is placed in a sealed flask and heated to 385 K. When equilibrium is reached, the flask is…

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Q: Consider the following reactions, where the equilibrium constants are represented by the variables x…

A: Equilibrium constant question.

Q: The equilibrium constant, Kc, for the following reaction is 55.6 at 698 K. H2 (g) + I2 (g)  2 HI…

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Q: Consider the following reaction: PCl3(g)+ Cl2(g) -><-PCl5(g)                   K = 4.30 x 10-6…

A: Recall the given reaction         PCl3g + Cl2g→PCl5g                  K=PCl5PCl3×Cl2Value of…