At 1200 K, the reaction of hydrogen and chlorine to form hydrogen chloride is H2 (3) + Cl2 (3) --> 2HCI (g) K, = 7.6 x 108 Calculate K, for the following reaction: 1/2H, (g) + 1/2 Cl, (g)- HCI (g) K =? ----- >

Q: Carbon tetrachloride reacts at high temperatures with oxygen to produce two toxic gases, phosgene…

A:

Q: An aqueous mixture of hydrocyanic acid, HCN, and ammonia, NH3, has initial concentrations of 0.100…

A: Given : Concentration of HCN(aq) = 0.100 molL-1 or M Concentration of NH3(aq) = 0.140 molL-1 or M…

Q: The solubility of AgBrO, in water at 25 °C is measured to be 1.7 Use this information to calculate K…

A:

Q: A student determines that an aqueous solution that contains 0.484 M potassium fluoride and 0.325 M…

A: Reaction: HF (aq) + H2O <=> H3O+  + F- (aq) [H3O+] = 6.53 × 10-4 M [F-] = [KF] = 0.484 M [HF]…

Q: snip

A: Given: A chemical equation is,                     Kc = 1.3 x 10-2 Temperature = 1000K

Q: 3.2 The value of K. for the following reaction at 900 °C is 0.28: cs,(g) + 4H,(g) = PCI, (g) What is…

A: Given:  Kc = 0.28  Temperature = 900°C  Equation given:  CS2  (g) + 4 H2 ----> PCl5 (g)

Q: A 0.200 M solution of a weak base has a pH of 9.00. What is the base hydrolysis constant, Kp, for…

A: Given: pH of solution= 9 Concentration of weak base = 0.2 M

Q: 11. You are determining the K for Al:(CO3)a. You do some careful measurements and determine that…

A:

Q: Complete the equilibrium reactions which are pertinent to an aqueous solution of Ag, CO,. Physical…

A:

Q: The value of K for the equilibrium H2 (g) + 12 (g) 2 HI (g)

A: 1. If reaction is reversed K value become reciprocated    2. If reaction is multiplied by a factor…

Q: Calculate K. for the following reaction: NOB1(g) NO(g) + Br2 (g) Express your answer to two…

A:

Q: Keq

A:

Q: Consider the reaction: 2A(g) = 2B(g) + C(g) For this reaction at 25.0°C, the value of K is 4.776.…

A:

Q: The solubility of Ag,CrO, in water at 25 °C is measured to be 0.022 Use this information to…

A: Given-> Solubility = 0.022 g/L

Q: 4. In some equilibria, the value of K increases as temperature increases. In other equilibria, the…

A: Given reaction is :  Ca(OH)2 (s) <---------> Ca2+ (aq) + 2OH- (aq)

Q: Calculate the concentration of [Ag(S2O3)2]3- in a solution which contains 8.5E-6 M Ag+ ions and…

A:

Q: Caproic acid, HC6H11O2, is found in coconut oil and is used in making artificial flavors. A solution…

A:

Q: 10.00 mL of 0.45 M NaOH is added to 9.00 mL of 1.00 M HCOOH. What is the molar concentration of…

A:

Q: Consider the following fictional reaction: 2AB(aq) ⇌ 2A(aq) + B2(aq) K = 9.8 x 101 If your initial…

A: Given:   The initial concentration of AB, A, and B2 are 5.0 M. The value of Kc is 9.8×101.

Q: The value of K,, for water at 0 Cis 1 x 10 15b What is the pOH of water at 0°C? 6.5 7.0 7.5 8.0

A:

Q: The value of K, for acetic acid , CH3COOH , is 1.80×10. Write the equation for the reaction that…

A: Acetic acid is a strong acid, because it's conjugate base, the acetate ion has two equivalent…

Q: find the pH.

A: This is question with multiple subparts. So, according to bartleby guidelines I need to solve only…

Q: The value of K, for benzoic acid , C̟H3COOH , is 6.30×10*. Write the equation for the reaction that…

A: The given data is as follows: The value of equilibrium constant (Ka) for benzoic acid = 6.30×10-5…

Q: 4. The Haber Process is conducted using one of the most important reactions ever. N2 (g) + H2 (g) =…

A: The importance of Gibbs energy is that it gives information about the spontaneity of the reaction or…

Q: ad hydroxide, Pb(OH)2, is 1.4 ✕ 10−20 at 25°C. What is the molar solubility of lead hydro

A: Solubility product constant describes the equilibrium between solid and its constituent ions in…

Q: Consider the following chemical equation at equilibrium:                            H2 (g)…

A: The solution is as follows :

Q: The ammonia ion NH4+ has a Kz of 5.6 x 10-10. What is the K, for the base ammonia? Kp

A: Ka is the . ionisation constant for acid and kB is for base. Use relation between them and get the…

Q: 9. [CoCl4]? (suda) + 6H2O (s) [Co(H2O)6]** (suda) + 4Cl" (suda) + isi blue ping The reaction given…

A:

Q: Consider the following reaction: N2 (g) + 3H, (g) # 2NH3(g) Given that K, = 3.6×10“, calculate the…

A: The equilibrium reaction taking place is given as, => N2 (g) + 3 H2 (g) ↔2 NH3 (g) Given: Kp =…

Q: Calculate K for the reaction:    4 PCl5(g) ⇄ P4(g) + 10 Cl2(g)

A:

Q: Given information: CacO, (S), Cd(CN),² (aq), Kf = 3 x 10" I) in 1 M HNO, II) in 1 M KCN II) in 1 M…

A:

Q: Tiny samples of aqueous solutions are sketched below, as if under a microscope so powerful that…

A: K = 0.5,    Q = 48 = 0.5In this sample, K = QTherefore, the sample is at equilibrium

Q: What is the value of the equilibrium constant (K) for the following neutralization reaction:…

A:

Q: LiCl(s) Li^+(aq) + Cl^-(aq) At 20 degrees Celcius, the solubility of LiCl in water is 550.0 g/L.…

A: solubility of LiCl in water = 550.0 g/L

Q: The solubility product constant for Al(OH)3 is 1.90x10-33, and the formation constant for Al(OH)4–…

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

Q: Question 15.24

A: Given information:Equilibrium constant for reaction (K) = 1.08×107Temperature (T) = 700  ͦC…

Q: 2

A:

Q: The following equilibrium is established in water solutions. Write an equilibrium expression for the…

A:

Q: The solubility of AgBrO, in water at 25 °C is measured to be 1.7 Use this information to calculate…

A:

Q: The value of K, for nitrous acid , HNO, , is 4.50×104. Write the equation for the reaction that goes…

A: Interpretation- To write the equation for the reaction that goes with this equlibrium constant which…

Q: 0 K, Keq for the given reaction is 1.6x10. If 1.0 mol of NOCI (g) is placed and the system is…

A:

Q: At a particular temperature, Kc=1.6x10^-2 for

A: (a) 12S2(g)  + H2(g)  ⇌ H2S(g)    Kc'' =[S2]2.5[H2]5[H2S]5 =  (Kc)2.5= ( 1.6 x 10-2 )2.5 = 3.24 x…

Q: Consider the following reactions: 1.  P4(s) + 6 Cl2(g)⇄ 4 PCl3(g)    K 1 = 2.00 × 1019 2.  PCl5(g) ⇄…

A: The two reactions given are, 1) P4(s) + 6 Cl2(g)⇄ 4 PCl3(g)    K 1 = 2.00 × 1019  2) PCl5(g) ⇄…

Q: Tiny samples of aqueous solutions are sketched below, as if under a microscope so powerful that…

A:

Q: ) Given the following reaction what is the expression for K? 2SO2 (g) + O2 (9) = 2S03 (g)

A: Given: The reaction is as follows: 2SO2(g) + O2(g) ⇌ 2SO3(g).

Q: Why is chemical equilibrium described as a dynamic process? Describe this process in the context of…

A: The reason why chemical equilibrium described as a dynamic process and the same has to be explained…

Q: If the concentration of chloride ion is 1.5xE(-5) then the solubility product of AgCl is---…

A:

Q: H, (g) + 4 (g) 2 HI (g) Does the equilibrium favor products or reactants? What is the value of Ke @…

A: Equilibrium Constant is defined as the ratio of product power raise to there coefficient to the…

Q: Express the equilibrium constant for the following reaction.  16 CH3Cl(g) + 8 Cl2(g) ⇔   16…

A: the equilibrium constant expression can be written as the ratio of the concentration  of the…

Q: Look at the following reaction: N2O4 (g) ⇌2NO2 (g) + 32.1 kJ What would you have to do to the…

A: A chemical reaction is a process in which, reactants react to form the products. Decomposition…