The equilibrium constant, K, for the following reaction is 1.80×10-2 at 698 K. 2HI(g) H2(g) + I2(g) An equilibrium mixture of the three gases in a 1.00 L flask at 698 K contains 0.328 M HI,   4.40×10-2 M H2 and 4.40×10-2 M I2. What will be the concentrations of the three gases once equilibrium has been reestablished, if 0.233 mol of HI(g) is added to the flask? [HI] =  M [H2] =  M [I2] =  M

Q: At a certain temperature, the equilibrium constant K for the following reaction is 7.3 × 10º: NO,(g)…

A: Given data,Equilibrium constant=7.3×1010Intial moles of NO3=0.27 molesInitial moles of NO=0.27 moles

Q: At a certain temperature, the equilibrium constant K for the following reaction is 0.71: NO,(g) +…

A: Given., For the reaction., NO3 + NO  <==> 2NO2  Equilibrium constant, K = 0.71

Q: The equilibrium constant, K, for the following reaction is 10.5 at 350 K. 2CH2Cl2(g) CH4(g) +…

A: The given equilibrium is Volume of the flask = 1.00 L Hence, the molar concentration and number of…

Q: At a certain temperature, the equilibrium constant K for the following reaction is 1.1: NO,(g) +…

A: Equilibrium constant characteristics Equilibrium constant does not depend on the concentration. On…

Q: The equilibrium constant, K, for the following reaction is 1.80 x 10-2 at 698 K. 2HI(g) H2(g) +…

A: We are authorised to solve only one question at a time. Please post rest of the questions…

Q: The equilibrium constant, K, for the following reaction is 1.20×10-2 at 500 K.…

A: Equilibrium is a state of the chemical reaction at which the rate of forward reaction becomes equal…

Q: The equilibrium constant, K, for the following reaction is 5.97×10-2 at 648 K. COCl2(g)--------CO(g)…

A: The concentration of the three gases after which the equilibrium is reached has to be calculated.…

Q: At a certain temperature, the equilibrium constant K for the following reaction is 7.9 × 10 H, (g) +…

A: as the chemical reaction does not goes 100 completion so at some point the rate of forward reaction…

Q: An equilibrium mixture of the three gases in a 1.00 L flask at 350 K contains 5.37×10-2 M CH2Cl2,…

A:

Q: The equilibrium constant, K, for the following reaction is 2.21×10-2 at 616 K. COCl2(g)-----CO(g)…

A: Balanced equation at equilibrium is

Q: The equilibrium constant, K, for the following reaction is 1.20×10-2 at 500 K. PCl5(g) PCl3(g) +…

A: If the reaction of forward direction is equal to the reaction of backward direction, the reaction…

Q: At a certain temperature, the equilibrium constant K for the following reaction is 3.11 × 10¯°:…

A: We have to predict the equilibrium composition , equilibrium constant value.

Q: At a certain temperature, the equilibrium constant K for the following reaction is 1.1: NO,(2) +…

A: The equilibrium reaction given is, => NO2 (g) + CO (g) ------> NO (g) + CO2 (g)…

Q: The equilibrium constant, K, for the following reaction is 1.80×10-2 at 698 K. 2HI(g)----- H2(g)…

A: Before addition of H2 The equilibrium constant is 1.80*10-2

Q: At a certain temperature, the equilibrium constant K for the following reaction is 5.2 x 10': NO,(g)…

A: The equilibrium reaction given is,

Q: At a certain temperature, the equilibrium constant, Kc, for the reaction is 4.00. An equilibrium…

A: Given information:  Kc = 4.00  V = 1.00 L 4.60 moles of NH3(g) 3.00 moles of Cl2(g) 5.90 moles of…

Q: The equilibrium constant, K, for the following reaction is 1.20x10-2 at 500 K. PCI5(g) PC13(g) +…

A:

Q: At a certain temperature, the equilibrium constant K for the following reaction is 6.0 x 10: 1. Use…

A: The mole of CO2 at equilibrium = 1.1 mol The mole of H2 at equilibrium = 1.1 mol Keq  = 6.0 * 10-9

Q: At a certain temperature, the equilibrium constant K for the following reaction is 9.34 x 10°: H,(g)…

A: Chemical equilibrium is the dynamic state in which the concentration of each reactant remains…

Q: The equilibrium constant, K, for the following reaction is 2.07×10-2 at 614 K. COCl2 (g)  CO (g) +…

A:

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

A: Equilibrium constant is the ratio of the concentration of products to the concentration of reactants…

Q: At a certain temperature, the equilibrium constant K for the following reaction is 611.: NO,(g) +…

A: The given equilibrium is as follows: NO3g + NOg ⇔ 2NO2g The value of the equilibrium for this…

Q: The equilibrium constant, K, for the following reaction is 1.47×10-2 at 308 K. NH4HS(s) NH3(g) +…

A: Given NH4HS(s)--------> NH3(g) + H2S(g) Moles of NH4HS(s) = 0.247 mol Concentration of NH3 =…

Q: At a certain temperature, the equilibrium constant K for the following reactic is 6.7 x 10 12:…

A: A question based on equilibrium concept that is to be accomplished.

Q: Iron and water react to form iron(III) oxide and hydrogen, like this: 2 Fe(s)+3 H20(g)–→ Fe2O3(s)+3…

A: The reaction given is  Hence the equilibrium constant of the above reaction is given by  Kc = [H2…

Q: At a certain temperature, the equilibrium constant K for the following reaction is 3.3 × 10 NO,(g) +…

A:

Q: What will be the concentrations of the three gases once equilibrium has been reestablished, if 0.114…

A: We have to find concentrations of the three gases once equilibrium has been reestablished, if 0.114…

Q: The equilibrium constant, K, for the following reaction is 3.52x10-² at 528 K. PCI5(9) PC13 (9) +…

A:

Q: he equilibrium constant, K, for the following reaction is 10.5 at 350 K. 2CH2Cl2 (g) ----> CH4 (g)…

A: For a reaction the value of the equilibrium constant K reamains the same throught the process at a…

Q: The equilibrium constant, K, for the following reaction is 2.07×10-2 at 614 K. COCl2 (g)  CO (g) +…

A: The concentrations of the three gases are to be calculated when the volume of the container is…

Q: The equilibrium constant, K, for the following reaction is 3.80×10² at 633 K: COCH()=CO) + Cly(g) An…

A: Please find the solution attached as hand written note.

Q: A student ran the following reaction in the laboratory at 1090 K: 2SO3(g)----> 2SO2(g) + O2(g)…

A:

Q: he equilibrium constant, K, for the following reaction is 2.02×10-2 at 513 K. PCl5 (g) PCl3 (g) +…

A:

Q: At high temperatures, bromine molecules can dissociate into bromine atoms. For the reaction Br₂(g)…

A:

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

A: At equilibrium, the rate of the forward and the reverse reaction is the same and the concentration…

Q: Carbon dioxide and water react to form methanol and oxygen, like this: 2 CO2(g)+4 H,O(g)→2CH;OH(1)+3…

A:

Q: At a certain temperature, the equilibrium constant K for the following reaction is 3.44 x 10°:…

A: The equilibrium reaction given is,

Q: The equilibrium constant, K, for the following reaction is 2.44x10 2 at 518 K. PCI5(9) 2 PCI3(g) +…

A:

Q: The equilibrium constant, K, for the following reaction is 10.5 at 350 K. 2CH;Cl½(g) CH,(g) + CC4(g)…

A: Given :  Equilibrium constant (K) = 10.5  [CH4] =[CCl4] = 0.176 M  [CH2Cl2] = 5.43 x 10-2 M  On…

Q: At a certain temperature, the equilibrium constant K for the following reaction is 1.0: H,(g) +…

A: Equilibrium constant K = [P]÷[R] [P] = concentration of product  [R] = concentration of reactant

Q: At a certain temperature, the equilibrium constant K for the following reaction is 0.0074: N,(g) +…

A:

Q: The equilibrium constant, K, for the following reaction is 1.80×10-2 at 698 K. 2HI(g) H2(g) + I2(g)…

A:

Q: The equilibrium constant, K, for the following reaction is 4.68x10-2 at 536 K. PCI5(g) PCI3(g) +…

A: We have been given equilibrium constant value along with equilibrium concentration at a particular…

Q: The equilibrium constant, K, for the following reaction is 6.59×10-2 at 546 K. PCl5 (g)  PCl3 (g)…

A:

Q: The equilibrium constant, K, for the following reaction is 3.92×10-2 at 531 K. PCl5(g) PCl3(g) +…

A: [PCl5] = 0.120 M [PCl3] = 0.0687 M  or  6.87 x 10-2 M [Cl2] = 0.0687 M  or  6.87 x 10-2 M

Q: The equilibrium constant, K, for the following reaction is 5.39×10-3 at 680 K. NH4I (s)  NH3 (g)…

A: Given, NH4I(s) →NH3(g) +HI(g) Equilibrium constant ,K =5.39×10-3 Temperature , T= 680 K

Q: Iron and water react to form iron(III) oxide and hydrogen, like this: 2 Fe(s) + 3 H₂O(g)…

A: First write down the Kc formula for given reaction and then plug all values of concentration to find…

Q: The equilibrium constant, K, for the following reaction is 1.80×10-2 at 698 K. 2HI(g) =H2(g) + I2(g)…

A: For the given reaction, the equation for equilibrium constant can be written as below.

Q: At a certain temperature, the equilibrium constant K for the following reaction is 992.: CO (g) +…

A: The number of moles of the reactants CO and water will be little because the value of equilibrium…