= 0.159, at 723 K. Consider the following system at equilibrium where AH = -111 kJ,...
Consider the following system at equilibrium where AH° = -111 kJ, and K = 0.159, at 723 K N2(g) +3H2(g)=2NH3(g) If the VOLUME of the equilibrium system is suddenly increased at constant temperature: The value of K A. increases B. decreases. C. remains the same. The value of Qc A. is greater than K B. is equal to Ke. C. is less than K A. run in the forward direction to reestablish equilibrium The reaction must: B. run in the...
Consider the following system at equilibrium where H° = 111 kJ, and Kc = 6.30, at 723 K: 2NH3(g)--> N2(g) + 3H2(g) If the TEMPERATURE on the equilibrium system is suddenly decreased: 1- the value of Kc A. Increases B. Decreases C. Remains the same 2- The value of Qc A. Is greater than Kc B. Is equal to Kc C. Is less than Kc 3- The reaction must: A. Run in the forward direction to reestablish equilibrium. B. Run...
Consider the following system at equilibrium where AH--198 kJ and Ke - 34.5, at 1.15X10 K. 2802(g) + O2(g) 2503(g) If the VOLUME of the equilibrium system is suddenly increased at constant temperature: The value of K. A increases B. decreases. C. remains the same The value of Qc A is greater than KC B. is equal to Kc C. is less than K The reaction must: A. run in the forward direction to reestablish equilibrium B. run in the...
Consider the following system at equilibrium where AH° = 198 kJ, and K. = 2.90x102, at 1.15*10°K. 2SO3(g) — 2802(g) + O2(g) If the VOLUME of the equilibrium system is suddenly decreased at constant temperature: The value of K. A increases. B. decreases. C. remains the same. The value of Qc A. is greater than Kc B. is equal to Ko C. is less than K The reaction must: A. run in the forward direction to reestablish equilibrium. B. run...
Consider the following system at equilibrium where H° = 111 kJ, and Kc = 6.30, at 723 K. 2NH3(g) N2(g) + 3H2(g) When 0.22 moles of N2(g) are added to the equilibrium system at constant temperature: please double check answer to make sure its correct, thank you. The value of Kc _________increases.decreases.remains the same. The value of Qc _________is greater than is equal to is less than Kc. The reaction must ? run in the forward direction to restablish equilibrium. run in...
Consider the following system at equilibrium where AH° = 16.1 kJ, and K. -6.50x10. at 298 K. 2NOBr(g) = 2NO(g) + Brz(9) If the VOLUME of the equilibrium system is suddenly decreased at constant temperature: The value of K. A. increases. B. decreases. C. remains the same. The value of QcL A . is greater than Kc. B. is equal to Ke C. is less than Ka The reaction must: A. run in the forward direction to reestablish equilibrium. B....
Consider the following system at equilibrium where AH = 18.8 kJ, and K-9.52x10-2, at 350 K CH_(g) + CCI(g) 2CH2Cl2(g) If the VOLUME of the equilibrium system is suddenly decreased at constant temperature: The value of K. A. increases. B. decreases. C. remains the same. The value of Qc A. is greater than K. B. is equal to Kc C. is less than K The reaction must: A. run in the forward direction to reestablish equilibrium. B. run in the...
Consider the following system at equilibrium where AH° = -198 kJ, and K. = 34.5, at 1.15*10' K. 2802(g) + O2(g) 2803(g) If the VOLUME of the equilibrium system is suddenly decreased at constant temperature: The value of K A. increases. B. decreases. C. remains the same. The value of Qc A. is greater than K. B. is equal to K C. is less than K The reaction must: A. run in the forward direction to reestablish equilibrium. B. run...
Consider the follig system at equilibrium where AH = -198 K dK. = 34.5, at 1.15X10 K. 2802(g) + O2(8) 2250() If the VOLUME of the equilibrium system is suddenly decreased at constant temperature: The value of Ke A. increases. B. decreases. C. remains the same. The value of Qc A. is greater than K B. is equal to Ke C. is less than K The reaction must: A. run in the forward direction to reestablish equilibrium. B. run in...
Consider the following system at equilibrium where AH = -16.1 kJ, and K. = 154, at 298 K. 2NO(g) + Brz(g) 2NOBr(g) If the VOLUME of the equilibrium system is suddenly decreased at constant temperature: The value of K. A. increases. B. decreases. C. remains the same. The value of Qc A. is greater than K. B. is equal to K C. is less than K The reaction must: A. run in the forward direction to reestablish equilibrium. B. run...