for the reaction: Br2(g) D 2Br(g) is Kc = 1.04•10-3. a) A 0.200-L vessel containing an equilibrium mixture of the gases has 0.245 g Br2(g). What is the mass of Br(g) in the vessel? Mass Br___________ b) What is the total pressure in the reaction vessel at equilibrium?

Q: A mixture of 0.10 mol of NO, 0.050 mol of H2, and 0.10 mol of H2O is placed in a 1.0-L vessel at 300…

A: Let 2x be the number of moles of NO combining with 2x moles of H2 at equilibrium to form x moles of…

Q: At a certain temperature, the equilibrium constant K for the following reaction is 364.: N₂(g) +…

A: According to Le-Chatelier's principle equilibrium constant is a constant which depends on reactants…

Q: Consider the following reaction: 2 A (g) → B (g) + C (g) Kc = 196 at 400 °c If you add 2.35 mol A…

A: We have 2.35 mole of A , in 5 L of flask , we have to calculate the equilibrium concentration of all…

Q: At a certain temperature the equilibrium constant, Kc, equals 0.11 for the following reaction: 2 ICl…

A: The initial concentration of iodine and chlorine are calculated as,

Q: The equilibrium constant is 0.15 at a certain temperature for the reaction: SiH4 (g) + 2 Cl2 (g)…

A: Q > Kc  Suggest reaction will occur in the left direction to reach equilibrium Q < Kc Suggest…

Q: The equilibrium constant K for the reaction H2(g) + CO2(g) H2O(g) + CO(g) is 4.2 at 1650°C.…

A:

Q: Consider the following equilibrium: 2NOC1 (g) 2NO(g) + Cl₂ (g) AG = 41. kJ Now suppose a reaction…

A: Change in Gibbs free energy of the reaction = 41 kJTemperature = 869 0CInitial pressure of NOCl =…

Q: 3, Consider the reaction: CO2) + 2H2e CH;OH(@). A reaction mixture in a 5.19-L flask at a certain…

A:

Q: For the following reaction, initially you start with 1.33 mol of N2(g) and 2.80 mol of O2(g) in a…

A: Note: As per our guidelines, we are supposed to answer only one question when multiple questions are…

Q: Consider the following reaction where Ke 7.00x105 at 673 K. NH (8) NH3(g) + HI(g) A reaction…

A: The expression for reaction quotient of the reaction: Q=[NH3][HI][NH4I]

Q: 3. Nitrogen and oxygen react to produce nitric oxide according to the following equation: N₂ (g) +…

A: Answer:For any reaction, value of equilibrium constant KC is equal to the ratio of molar…

Q: Calculate equilibrium molarity of O2 ?Suppose a 250 mL. flask is filled with 0.40 mole of N2 and 1.1…

A: Consider the given information is as follows; Initial moles of N2 = 0.40 mol Initial moles of NO =…

Q: Suppose a 500, mL, flask is filled with 1.9 mol of H and 1.6 mol of HI. The following reaction…

A: Here we are required to find the equilibrium concentration of iodine for the given equilibrium…

Q: At a certain temperature, the equilibrium constant K for the following reaction is 1.3: co(s) +…

A:

Q: At a certain temperature, the equilibrium constant K for the following reaction is 0.71: N₂(g) +…

A: Given reaction: The equilibrium constant of the given reaction, we have to calculate the equilibrium…

Q: Suppose a 500flask is filled with 0.20 mol of fNO_{3} and 0.50 mol of NO_{2} The following reaction…

A: The objective of this question is to calculate the equilibrium molarity of NO3 in a chemical…

Q: The equilibrium constant, K, for the following reaction is 6.50x103 at 298 K. 2NOBr(g) 2NO(g) +…

A:

Q: The equilibrium constant, K. , for the following reaction is 1.80×104 at 298 K. NH,HS(s) NH3(g) +…

A:

Q: In an experiment, 0.37 mol H 2 and 0.37 mol Br 2 are mixed in a 1.00-L container (without any…

A:

Q: Hydrogen iodide decomposes according to the reaction 2HI(g) H₂(g) + 1₂ (8) A sealed 1.50-L container…

A:

Q: The equilibrium constant for the following reaction is 1.20×10-2 at 500K. PCI;(g)=PC|3(g) + Cl2(g)…

A: Given: Equilibrium constant, Kc= 1.20 x 10-2[PCl5] = 3.57 x 10-2M[PCl3] = 2.23 x 10-2M[Cl2] =  ????