what is the equilibrium concentration of HI?

Q: What concentration of HI is present at equilibrium?

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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: The decomposition of NH3 was investigated in an experiment at 500 K. 2 NH3 (g) = N2 (g) + 3 H2 (g)…

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

A: The given equilibrium reaction is: NH4Cl(s) ⇌ NH3(g) + HCl(g) ; Kc = 5.10*10-6

Q: The following system has been allowed to come to equilibrium: 4. H (aq) N02 (aq) HNO2 (aq) 1…

A: Le Chatelier’s principle:  It states that in equilibrium the change in temperature, pressure, and…

Q: (12) 3. The reaction for the formation gaseous hydrogen fluoride from hydrogen and fluorine H2(g) +…

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Q: At a certain temperature, this reaction establishes an equilibrium with the given equilibrium…

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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: For the reaction SiH, (g) + 2Cl, (g) = SiCl4 (g) + 2H, (g) K = 6.5×104 at a given temperature. At…

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Q: At equilibrium, the concentrations in this system were found to be [N,] = [O,] = 0.200 M and [NO]…

A: Equilibrium constant :- Ratio of concentration terms of product to the reactants is called…

Q: The equilibrium constant, K, for the following reaction is 1.29×10-2 at 600 K. COCl2(g) -->CO(g)…

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

A: The RICE table for the decomposition of PCl5 is shown below. RPCl5↔PCl3+Cl2I0.183…

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: For the following reactions, write the equilibrium constant expression in concentration terms. a. H2…

A: Equillibrium constant expression give the relation between concentration of product and reactant at…

Q: Phosphorus trichloride and chlorine gas react to form phosphorus pentachloride: PCh (g) + Cl, (R) O…

A: Using ICE table   PCl3 Cl2 PCl5 Initial 1.0 M 2.0 M 0 Change x x x Equilibrium 1.0 -x…

Q: Nitrogen monoxide, NO, is formed in automobile exhaust by the reaction of N2 and O2 (from air). N2…

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Q: At equilibrium, the concentrations in this system were found to be [N2]=[O2]=0.200 M and [NO]=0.400…

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Q: At a certain temperature, the equilibrium constant, ?c,Kc, for this reaction is 53.3.…

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Q: equilibrium constant

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Phosphorus pentachloride decomposes according to the chemical equation PCI, (g) = PCl,(g) + Cl,(g)…

A: The equilibrium reaction given is, Given : Initial moles of PCl5 = 0.416 mol And volume of vessel =…

Q: 16) The value of K. for the equilibrium SO2Cl2 (g) +→ SO2 (g) + Cl2 (g) is 5.0 x 10* at a certain…

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Q: For the system 2HI(g) 2 H2(g) + I2(g), Kc = 1.50 at a certain temperature. An experiment, run at…

A: Calculation  of equilibrium  concentration  of HI

Q: 3. A solution with initial concentrations of 6.00 M Fe3+ and 10.0 M SCN is allowed to reach…

A: Option B is Correct Answer.  [Fe3+] = 2.00 M ; [SCN-] = 6.00 M  As the balanced reaction…

Q: The value of K, for the reaction between water vapor and dichlorine monoxide is 0.0900 at 25°C.…

A: Given, H2O(g) + Cl2O(g) ⇌ 2HOCl(g) Temperature (T) = 25°C Equilibrium constant (KC) = 0.0900 Initial…

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: 2NOBr(g) = 2NO(g) + Br₂(g) Ke 0.0136 @ 373 K At equilibrium, the concentrations of NOBR and NO are…

A: Chemical equilibrium is defined as the stage at which both reactant and product are in equilibrium.

Q: The equilibrium constant, K, for the following reaction is 2.92×10-2 at 719 K. NH4I(s)-->NH3(g)…

A: The equilibrium constant can be written as the ratio of concentration of products to the…

Q: The equilibrium constant, K, for the following reaction is 2.02×10² at 513 K. PCI4(g)PCl,(g) +…

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Q: At a certain temperature the equilibrium constant, K. = 0.110 for the reaction: 2 ICI(g) = 29) +…

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Q: 20. For the equilibrium PCI5(g) → PCI3(g) + Cl2(g), Kc = 4.0 at 228°C. If pure PCIs is placed in a…

A: Equilibrium constant is defined as the product of concentration of products divided by the product…

Q: N2(g) + 202(g) → 2NO2(g) A chemist added 0.35 mol of nitrogen gas to 0.45 mol of oxygen gas in 1.0 L…

A: It is given that the initial moles of N2 are 0.35 moles and of O2 are 0.45 moles and the volume of…

Q: At a certain temperature, the equilibrium constant, Ke, is 6.12 × 10-3 for the reaction Cl,(g) =…

A: The given reaction is : Cl2(g)  ⇌  2Cl(g) Kc for the reaction = 6.12 x 10-3 Mass of Cl2 = 2.69 g…

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

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Q: Consider the following reaction: PCl5(g) ➞ PCl3(g) +Cl2(g) a. Write the equilibrium expression for…

A: “Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: Help me please

A: Dear student this question is related to concept of equilibrium.

Q: If 1.34 moles each of Br2 and Cl2 are introduced into an 11.0 liter flask and allowed to come to…

A: Consider the given information is as follows; Initial moles of Br2 = 1.34 mol Moles of of Cl2 = 1.34…

Q: Consider the following reaction: PCl5(g) ➞ PCl3(g) +Cl2(g) a. Write the equilibrium expression for…

A: Hello. Since your question has multiple sub-parts, we will solve first three sub-parts for you. If…

Q: For the reaction of             CH3NC(g)    CH3CN(g)          K c = 11 What is the equilibrium…

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Q: Hydrogen iodide decomposes according to the reaction: 2 HI(g) = H2(g) + I2(g) At 703 K, a sealed…

A: In equilibrium concepts, it is quite common to come across various equilibrium constants. The…

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

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Q: COCl2(g) ? CO(g) + Cl2(g) Keq = 7.6 × 10–4. COCl2 is introduced in a closed container until its…

A: The reaction given is COCl2 (g) -----> CO (g) + Cl2 (g) Given : Initial concentration of COCl2 =…

Q: (b) Determine the equilibrium concentrations for Fe* (aq), SCN" (aq), and Fe(SCN)²* (aq). [Fe* ]eg…

A: Part 3 : The reaction is given as : The equilibrium concentration are :

Q: HF(aq)+H2O(1)→F (aq)+H3O"(aq) At a certain temperature, a chemist finds that a 4.7 L reaction vessel…

A: Given: HF(aq)+H2O(l)→F-(aq)+H3O+(aq) volume=4.7 Lmass of HF=1.19 gmass of H2O=846 gmass of F-=0.440…

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

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Q: The equilibrium constant, K, for the following reaction is 1.80×10-2 at 510 K. PCl5(g) PCl3(g) +…

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Q: At a certain temperature, this reaction establishes an equilibrium with the given equilibrium…

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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: For the following reaction PCI3 (g) + Cl2 (g) PCI5 (g) it was found that a 4.00L vessel at…

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Q: At a certain temperature, the equilibrium constant, Ke, is 0.00572 for the reaction Cl, (g) = 2…

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