A mixture of 0.5110 M CÓ and 0.3590 M CI, is enclosed in a vessel and heated to 1000 K. CO(g) + Cl, (g) = COCI, (g) K. = 255.0 at 1000 K Calculate the equilibrium concentration of each gas at 1000 K. [CO] = M [CI,] = M [COCI,] = M

The equilibrium constant, K, for the following reaction is 9.52x102 at 350 K. CH4 (g) + CCI4 (g) 2 CH,Cl2 (g) Calculate the equilibrium concentrations of reactants and product when 0.262 moles of CH, and 0.262 moles of CCl, are introduced into a 1.00 L vessel at 350 K. [ CH4] [ CC4] [ CH,Cl, ] = M M M

Expectation: investigate the qualitative and quantitative nature of chemical systems at equilibrium, and solve related problems.

At a certain temperature, 0.960 mol SO, is placed in a 2.50 L container. 2 SO, (g) = 2 SO,(g) + 0,(g) At equilibrium, 0.190 mol O, is present. Calculate K. K. =

- Bromine monochloride is synthesized using the reaction Br2(g) + Cl2(g) 2 BrCl(g) Kp = 1.1 x 104 at 150 K A 209.0 L flask initially contains 1.100 kg of Br2 and 1.053 kg of Cl₂. Calculate the mass of BrCl, in in the reaction mixture at equilibrium. Assume ideal gas behavior. mass of BrCl: What is the percent yield of BrCl? percent yield: grams, that is present g %

At a certain temperature, 0.347 mol CH, and 0.619 mol H,S are placed in a 2.50 L container. CH,(g) + 2 H, S(g)= CS, (g) + 4 H,(g) At equilibrium, 11.8 g CS, is present. Calculate K.. K. =

The equilibrium constant, K., for the following reaction is 83.3 at 500 K. PCI3(g) + Cl2(9)=PCI5(g) Calculate the equilibrium concentrations of reactant and products when 0.242 moles of PCI3 and 0.242 moles of Cl, are introduced into a 1.00 L vessel at 500 K. [PCI3] =| [Cl2] = [PCI5] = M M

O KINETICS AND EQUILIBRIUM 1/5 Calculating equilibrium composition from an equilibrium constant Suppose a 500. mL flask is filled with 1.1 mol of Cl,, 0.20 mol of HCl and 0.80 mol of CCl,. The following reaction becomes possible: Cl,(g) +CHCI, (g) = HCl(g)+CCl, (g) The equilibrium constant K for this reaction is 9.65 at the temperature of the flask. Calculate the equilibrium molarity of HCl. Round your answer to two decimal places. | M II

At a certain temperature, 0.940 mol SO, is placed in a 2.00 L container. 2 SO, (g) = 2 SO,(g) + 0,(g) At equilibrium, 0.130 mol O, is present. Calculate K. K. =

A mixture of 0.5610 M CO and 0.3660 M Cl, is enclosed in a vessel and heated to 1000 K. CO(g) + Cl,(g) = COCI,(g) K. = 255.0 at 1000 K Calculate the equilibrium concentration of each gas at 1000 K. [CO] = [CI,] = [COCI,] = M