For the following reaction :   H2 (g)   +   I2 (g)     2HI (g) it was found that a 13.0L vessel at equilibrium contained 0.852 mol H2, 0.361 mol I2, and 2.99 mol of HI.  A)   Write an expression for Kc. B).  Determine the value of Kc for this reaction.

Q: Consider the following reaction where K. = 5.10×10-6 at 548 K. NHẠCI(s) =NH3(g) + HCl(g) A reaction…

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Q: The equilibrium constant (Kc) for the formation of nitrosyl chloride, an orange-yellow compound,…

A: The reaction for the formation of nitrosyl chloride from nitric oxide and chlorine gas is shown…

Q: Consider the following reaction where Kc = 5.10×10-6 at 548 K. NH4CI(s)NH3(g) + HCI(g) A reaction…

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Q: Consider the following reaction: 2SO3(g) =2SO2(g) + O2(g) If 0.313 moles of SO3(g), 0.562 moles of…

A: The given equilibrium reaction is as follows: 2SO3g ⇌ 2SO2g + O2g The volume of the container is =…

Q: Phosgene is a potent chemical warfare agent that is now outlawed by international agreement. It…

A: Given, COCl2(g)⇌CO(g) + Cl2(g) Equilibrium constant (Kc) = 8.3x10-4 Equilibrium concentration of all…

Q: An industrial chemist introduces 0.0817 mole of H2 and 0.0817 mole of CO2 into a 1.00-L container at…

A: All things provide in handwritten solution.

Q: Consider the following equilibrium: CO2g) + H2g) --> CO(g) + H2O(g) Equal amounts of 0.439 moles of…

A: Given: The reaction is as follows; CO2g+H2g→COg+H2Og The Kc for the reaction=2.92 (At=1260 K) The…

Q: Numeric At 298 K the reaction N2 (g) + 3 H2 (g) 2 NH3(g) has K, = 4.2 x 108. What is the value of K.…

A: Applying concept of relationship between chemical constants of different type of reaction.

Q: Consider the following reaction where Kc = 1.29×10-2 at 600 K. COCl2(g) CO(g) + Cl2(g) A reaction…

A: * Chemical reaction :-     COCl2(g)  --->  CO(g)  +  Cl2(g)   Kc = 1.29×10-2    0.125 moles of…

Q: Consider the equilibrium system described by the chemical reaction below. A 1.00 L reaction vessel…

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Q: Consider the following system at equilibrium where AH° = 18.8 kJ/mol, and Kc = 9.52x10-², at 350 K.…

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Q: At a certain temperature, the reaction 2HF(g)  H2(g) + F2(g) has Kc = 1.2 × 10-13. Does this…

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Q: A chemical reaction has an equilibrium constant Kc of 0.0089. What will be true about the system…

A: We know that,  Kc is the ratio of concentration if product to the reactant, and know as equilibrium…

Q: The following diagram represents an equilibrium mixtureproduced for a reaction of the type A + X⇌…

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Q: Consider the following reaction: PCl5(g) PCl3(g) + Cl2(g) If 1.17×10-3 moles of PCl5(g), 0.434…

A: given, chemical reaction :  PCl5 (g)----> PCl3 (g)+ Cl2 (g) volume = 12.7 L Kc , Equilibrium…

Q: or the reaction CH4(g) +2H2S(g) CS2(g) + 4H2(g) , Kc = 0.046 at 687oC. In an experiment, 4.00 mol of…

A: Given : We have to predict whether the reaction is at equilibrium or not .

Q: Consider the following reaction where K, = 10.5 at 350 K. 2CH2CI2(g) CH4(9) + CCI4(g) A reaction…

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Q: K for the reaction sbCl5(g) z SÞC]3(g) + Cl2(g) is 2.50 x 10-2 at 248 °C. 2.00 mol of S6CI3 and 1.00…

A: Consider a general reaction : A + B <-------> C Equilibrium constant, Kc = [C]/([A][B]) [A] =…

Q: Consider the following reaction where K = 1.80x10"4 at 298 K. NH4HS(s) NH3(g) + H2S(g) A reaction…

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Q: Consider the equilibrium system described by the chemical reaction below. For this reaction, Kc =…

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Q: Consider the following reaction: 2503(g) 2s02(g) + 02(g) If 7.35x10 2 moles of So3(g), 0.264 moles…

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Q: when 8.4 mol of PCl5 (g) is mixed with 1.8 mol of PCl3 (g) and allowed to come to equilibrium in a…

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Q: Consider the following reaction: COCI,2)=CO(g) - Cl2(g) If 2.67x102 moles of COCL(g), 0.456 moles of…

A: Consider the following reaction: COCl2(g) ⇌ CO(g) + Cl2(g) The equilibrium moles of COCl2 =…

Q: A mixture consisting of H2O2 3.00 mols , 2.00 mols O2 and 5.00 mols of H2 in a 5.00 L container was…

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Q: Consider the following reaction: PCI5(g) PCI3(9) + Cl2(g) If 3.32x10-3 moles of PCI5(g), 0.436 moles…

A: Given, PCl5(g) ⇌ PCl3(g) + Cl2(g) Temperature (T) = 738 K At Equilibrium, moles of PCl5(g) = 3.32 ×…

Q: Consider the following reaction where K. = 1.80×10-2 at 698 K. 2HI(g) H2(g) + I2(g) A reaction…

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Q: When 1.623 x 10-2 mol of NH3 and 1.623 x 10-2 mol of O2 are introduced into a 2.035 L reaction…

A: The initial concentration of ammonia and oxygen are calculated as,

Q: 3. Consider the reaction 2HI H2(g) H2 g) (g) The partial pressures of H2 and I2 at equilibrium are…

A: The equilibrium constant for a given reaction is used to describe the relative amount of the…

Q: Consider the reaction, which takes place at a certain elevated temperature CO(g)+NH3(g)⇌HCONH2(g)…

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Q: The equilibrium constant for the reaction                         NO(g)  +  1/2 O2(g)  ⇌  NO2(g)…

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Q: Consider the following reaction where K. = 7.00x10"5 at 673 K. NH4I(s) NH3(g) + HI(g) A reaction…

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Q: Consider the following reaction where Ke = 5.10 x 10-6 at 548 K. NH4Cl(s) NH3(g) + HCl(g) A reaction…

A: Given data :

Q: Determine the equilibrium constant, Kgoal for the reaction 4PCl5(g)⇌P4(s)+10Cl2(g),…

A: Given reactions with the equilibrium constants: P4(s)+6Cl2(g)⇌4PCl3(g),       K1=2.00×1019…

Q: A student placed 0.200 mol of PCl3 (g) and 0.100 mol of Cl2 (g) into a 1.00 liter container at 250…

A: Equilibrium constant is defined ratio of equilibrium concentrations of products to that reactants…

Q: What is the numerical value of KcKc for the following reaction if the equilibrium mixture contains…

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Q: Consider the following reaction: COCl2(g) CO(g) + Cl2(g) If 7.59×10-2 moles of COCl2(g), 0.632…

A: Molar concentration can be calculated by dividing number of moles by volume of the gas. So,…

Q: A student ran the following reaction in the laboratory at 375 K: CH4(g) + CCI4(g) = 2CH2CI2(g) When…

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Q: Consider the equilibrium system described by the chemical reaction below, which has a value of Kc…

A: Given data,Kc=7.1×10-4Given reaction,CaCrO4⇌Ca2++CrO42-

Q: Consider the equilibrium system described by the chemical reaction below, which has a value of Kc…

A: Kc denotes the ratio of concentration of the products to the reactants raise to the power of their…

Q: Consider the following reaction where K. = 1.20x10-2 at 500 K: PCI5 (g) PCI3 (g) + Cl2 (g) A…

A: Given :-  PCl5(g) <---> PCl3(g) + Cl2(g)  No of moles of PCl5(g) =0.112 mol No of moles of…

Q: Determine the value of the equilibrium constant, Kgoal, for the reaction CO2(g) = C(s) + O2(g),…

A: Some Basic Rule  (1) When we add 2 or more than 2 Equilibrium reaction then  equilibrium Constant of…

Q: Part A Carbonyl fluoride, COF2, is an important intermediate used in the production of…

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Q: 4 (a) Calculate the value of Kc for the reaction: PCl5 (g)                PCl3 (g)   +    Cl2 (g)…

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Q: A student placed 0.200 mol of PCl3(g) and 0.100 mol of Cl2 (g) into a 1.00 liter container at 250…

A: The reaction is formation of phosphorous pentachloride. Given:Volume of container = 1 LInitial moles…

Q: 1.29×10-2

A: Qc = [CO] [Cl2] / [COCl2]  Qc = { ( 4.54 • 10^-2 ) • ( 4.37 • 10^-2 ) } / ( 0.120 )  Qc = 0.001984 /…

Q: o the equation: 2CHCIF: (g)=C:F+ (g) + 2HC1(g) AH® = +128 kJ m ol A 1.0 mol sample of CHCIF: is…

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Q: For items 10-12. The decomposition of NH4Cl (s) at a given temperature of 548 K, the Kp = 0.01072.…

A: Answer: In this question solid Ammonium chloride as been put into a vessel and its thermal…

Q: Consider the following reaction where Kc = 1.20×10-2 at 500 K: PCl5 (g)  PCl3 (g) + Cl2 (g) A…

A: Interpretation-  Given a reaction -                                   PCl5 (g)   →   PCl3 (g) + Cl2…

Q: In an experiment to study the formation of HI(g), H2(g) + I2(g) ⇌ 2 HI(g) At equilibrium, {H2} =…

A: Kc = [HI]2/{[H2][I2]}

Q: If the equilibrium constant K for a reaction is 18.5 at 25°C, what is the value of AG° for the…

A: The equilibrium constant of a reaction expresses the relation between products and reactants of a…