At a certain temperature, a 17.0-L17.0-L container holds four gases in equilibrium. Their masses are 3.53.5 g SO3SO3, 4.64.6 g SO2SO2, 17.517.5 g N2N2, and 0.980.98 g N2ON2O. What is the value of the equilibrium constant at this temperature for the reaction of SO2 with N2O to form SO3 and N2? Make sure you balance the reaction using the lowest whole-number coefficients.

Consider the following reaction where K. = 1.29x102 at 600 K. COCl»(g) eCO(g) + Cl2(g) A reaction mixture was found to contain 0.107 moles of COCI,(g), 2.44x102 moles of CO(g), and 4.39×102 moles of Cl2(g), in a 1.00 liter container. Is the reaction at equilibrium? If not, what direction must it run in order to reach equilibrium? The reaction quotient, Qc, equals The reaction A. must run in the forward direction to reach equilibrium. B. must run in the reverse direction to reach equilibrium. C. is at equilibrium.

Carbon tetrachloride can be produced by the following reaction: CS2(g)+3 Cl2 (g)S, Cla (s) +CCL, (g) Suppose 1.20 mol of CS2 and 3.60 mol of Cl2 were placed in a 1.00-L flask at an unknown temperature. After equilibrium has been achieved, the mixture contains 0.61 mol of CC14. Calculate Kc at the unknown temperature.

A reaction vessel contains an equilibrium mixture of SO2, O2, and SO3. The reaction proceeds such that: 2S0, (g) +0,(g) = 2SO3 (g)

For the following reaction at a certain temperature, 1.57 mol H2 and 1.56 mol l2 are placed into a 2.05 L flask. At equilibrium, 2.70 mol of HI has been formed. Calculate Kc. H2(g) + 12(g) = 2 HI(g)

Consider the equilibrium system described by the chemical reaction below. If the partial pressures at equilibrium of NO, Cl2, and NOCI are 0.095 atm, 0.171 atm, and 0.28 atm, respectively, in a reaction vessel of 7.00 L at 500 K, what is the value of Kp for this reaction? 2 NO(g) + Cl2(g) = 2 NOCI(g)

The following reaction is important in the production of sulfuric acid. 2SO2(g) + O2(g) 2SO3(g) At 627 °C, 0.0291 mol SO2, and 0.0148 mol O₂ are sealed in a 1.50 L reaction vessel. When equilibrium is reached at the temperature of 725 °C, the concentration of SO3 is determined to be 0.0175 M. What is the value of Ke for the reaction? Calculate the Kp for the reaction at 725 °C. (17 pts.)

What is the value of the equilibrium constant Kc of the reaction at the temperature of the vessel?