At 25 oC, Kc = 0.145 for the following reaction in the solvent CCl4. 2BrCl  Br2 + Cl2 A solution was prepared with the following initial concentrations: [BrCl] = 0.0461 M, [Br2]= 0.0369 M, and [Cl2]= 0.0242 M. What will their equilibrium concentrations be?

Q: A student ran the following reaction in the laboratory at 1098 K: 2SO3(g) 2SO2(g) + O2(g) When she…

A: Initial concentration of SO3= 8.35×10-2 moles ÷ 1L = 8.35×10-2 M.

Q: NO(g) and 0.160 moles of Br2(g) into a 1.00 liter container, she found the equilibrium concentration…

A: From the given values,     2NO Br2 2NOBr I 0.218 0.160 0 C -2x -x +2x E 0.218-2x 0.160-x 2x…

Q: A student ran the following reaction in the laboratory at 703 K:      H2(g) + I2 (g) = 2HI (g) When…

A: The objective of the question is to calculate the equilibrium constant, Kc, for the reaction H2(g) +…

Q: Iodine and bromine react to give iodine monobromide, IBr. I2(g) + Br2(g) → 21Br(g) What is the…

A:

Q: A mixture initially contains A, B, and C in the following concentrations: [A] = 0.450 M , [B] = 1.00…

A:

Q: 2.) Formamide decomposes at high temperature. (a) If 0.186 mole of formamide (HCONH2) dissociates in…

A: The equilibrium reaction given is, a) Given: Moles of HCONH2 taken = 0.186 mol. Volume of flask =…

Q: 3. A mixture of 3.72 g NO, 0.359 g of H2, and 3.96 g of H¿O is placed in a 2.00-L vessel at 300 K.…

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

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

A:

Q: At high temperatures, iodine molecules can dissociate into iodine atoms. For the reaction 1₂(g) = 21…

A: Answer: Value of equilibrium constant KC is equal to the ratio of molar concentration of products…

Q: A student ran the following reaction in the laboratory at 440 K: PC15 (9) PC13(g) + Cl₂(g) When she…

A: The given equilibrium reaction is .The initial moles of PCl5 is 1.58 mol.The volume of the container…

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

A:

Q: Tabo PC13 (g) + Cl₂ (g) ⇒ PC15 (9) she introduced 0.0811 moles of PC13 (9) and d the equilibrium…

A:

Q: For the following reaction the initial concentrations are [CO2] = 0.291 M, [HCl] = 0.746 M, [CCl4] =…

A: A reversible reaction is a reaction in which the conversion of reactants to products and the…

Q: Iodine and bromine react to give iodine monobromide, IBr. 4(9) + Br3 (9) = 2IBr(9) What is the…

A:

Q: • In an analysis of inter halogen reactivity, 0.500 mol ICI (iodine chloride) was placed in a 5.00 L…

A:

Q: For the reaction below, the thermodynamic equilibrium constant is K = 5.09 × 10-3 at 40 °C.…

A: Detailed explanation: To solve the problem in the provided image, we need to calculate the reaction…

Q: The equilibrium constant, Kc, for the following reaction is 9.80×10-3 at 1090 K. 2SO3(g) 2SO2(g) +…

A: Kc: It is the equilibrium constant and it is defined as the ratio of the product of the…

Q: The equilibrium constant, Ke, for the following reaction is 0.00650 at 298 K. 2NOBr(g) 2NO(g) + Br2…

A:

Q: A sample of 0.750 mol of PCl5 is heated to 250oC in a 1.00 L reaction container to produce PCl3 and…

A: [PCl3] = 0.0177 M[Cl2] = 0.0177 MExplanation:

Q: 1 a. At 1280 oC, the equilibrium constant (Keq) for the reaction:  ClBr(g)  ⇔ Br(g)   +   Cl(g)…

A: A reversible reaction is a reaction in which the conversion of reactants to products and the…

Q: A mixture initially contains A , B , and C in the following concentrations: [A] = 0.550 M , [B] =…

A:

Q: A student ran the following reaction in the laboratory at 531 K: PC13 (g) + Cl₂ (9) ⇒ PC15 (9) When…

A: Using the concentration terms at equilibrium, the equilibrium constant, Kc can be calculated.

Q: The equilibrium constant for the following reaction is 6.47x10-2 at 396 °C. So2Cl2(g) sO2(g) +…

A: given,  for a reaction: SO2Cl2(g) ⇔ SO2(g) + Cl2(g)                  1 equilibrium constant, K =…

Q: A student ran the following reaction in the laboratory at 547 K: COCl2 = CO+ Cl2 When she introduced…

A: The objective of the question is to calculate the equilibrium constant, Kc, for the reaction COCl2 =…

Q: The equilibrium constant Kc for the gaseous reaction HCHO(g) ⇀↽ H2(g) + CO(g) has the numerical…

A: Equilibrium point is the point where rate of forward reaction is equal to the rate of backward…

Q: A gas cylinder was filled with the following gases and their initial concentrations: [NO2] = 0.0560…

A: Given data, Initial concentration of NO2 = 0.0560 M Initial concentration of NO = 0.294 M Initial…

Q: Consider the equilibrium system described by the chemical reaction below. The decomposition of NOBr…

A:

Q: H2 + 12 > HI for which the equilibrium constant K = 580 at 150 C. Suppose 0.300 mol of H2 (g) and…

A: Given: The reaction is as follows:                       H2 + I2 -------------------> 2HI. The…

Q: A student ran the following reaction in the laboratory at 255 K: 2NO(g) + Br2(g) ---->     2NOBr(g)…

A:

Q: The equilibrium constant, Kc, for the following reaction is 9.52x10-2 at 350 K. CH4(g) + CCl4(g)…

A:

Q: A student ran the following reaction in the laboratory at 526 K: COC1₂ (g) CO(g) + Cl₂ (g) When she…

A:

Q: At 80 °C, Kc = 1.87 x 10-3 for the reactionPH3BCl3(s) ⇌ PH3(g) + BCl3(g)(a) Calculate the…

A: a) Since the equilibrium constant expression for the above reaction can be written as Kc = [PH3] X…

Q: [Review Topics] [References] Use the References to access important values if needed for this…

A: Equilibrium constant Kc for a reaction is defined as the product of the molar concentrations of the…

Q: 2. A vessel originally contained 0.200 mol iodine monobromide (IBr), 0.0010 mol I2, and 0.0010 mol…

A: When the rate of forward reaction is equal to the rate of backward reaction then the reaction is…