True or False, explain why please. 3 q. For the gas-phase equilibrium described above (see probleml...
g. For the gas-phase equilibrium described above (see problemi (0) quilibrium described above (see problemlol) an increase in pressure will force the reaction to the right. This results in fewer total molecules and a lower pressure ova T. For the pas-phase ilib the gas-phase equilibrium described below. an increase in pressure will force the equilibrium to the left. 2HI(g) Hz() + 1:(g) S. The equilibrium constant helps us to predict the direction and completeness of an equilibrium reaction. t. Ir...
True or False t. For an exothermic reaction, the equilibrium constant, Kc, becomes smaller as the temperature increases and larger as the temperature decreases. u. The gas-phase equilibrium shown below is used to produce ammonia, NH3, for commercial applications. The NH3 yield can be increased by decreasing the temperature, increasing the pressure, and removing some NH; from the mixture. N2(g) + 3H2(g) - 2NH3() AH = -94 kJ. v. For the gas-phase equilibrium described above (see problemlu), an increase in...
All questions are true or false A catalyst changes both the equilibrium constant and the rate of a chemical equilibrium. j. Ifthe temperature of a chemical equilibrium is increased, the reaction will shift in a direction that will lead to the consumption of some of the extra heat. An increase in temperature favors an endothermic reaction over an exothermic reaction. k. nundifis Is ined If a chemical equilibrium is exothermic in the forward direction, it is also exothermic in the...
please explain, thanks 1a. The equilibrium for the formation of HOCl in the gas phase from chlorine dioxide (C120) is given below. What are the expected equilibrium pressures if a cylinder has initial pressures as follows: PC120 = PH20 = 0.45 atm; Phoci = 0.65 atm ? (10 points) Cl20 (g) + H2O (g) = 2 HOCl2 (g) Kp=0.085 at 395 °C 1b. Does the total pressure in the cylinder increase, decrease or remain the same as the reactions goes...