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Consider the following system at equilibrium where AH° = 198 kJ, and Kc - 2.9010-2 at...
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...
dal values if needed for this question Consider the following system at equilibrium where AH* = 92.7 kJ, and K = 1.80*10*, at 298 K, NH,HS() NH3(e) + H2S(g) When some moles of NH HS(s) are added to the equilibrium system at constant temperature: The value of Kc The value of QC The reaction must run in the forward direction to restablish equilitlum. run in the reverse direction to restablish equilibrium. remain the same. It is already at equilibrium. The...
Consider the following system at equilibrium where AH° ° = 10.4 kJ, and Kc = 1.80x10-2, at 698 K. 2HI(g) H2(g) + 12(g) When 0.25 moles of H2(g) are removed from the equilibrium system at constant temperature: The value of Kc The value of Qc AK The reaction must Crun in the forward direction to restablish equilibrium. run in the reverse direction to restablish equilibrium. remain the same. It is already at equilibrium. The concentration of 12 will
Consider the following system at equilibrium where AH° = 198 kJ, and K. = 2.90x10-2, at 1.15*109K 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 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 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 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° -87.9 kJ/mol, and K 83.3 , at 500 K. PCI3 (g)Cl2 (g)= PCI5 (g) When 0.12 moles of PCI5 (g) are removed from the equilibrium system at constant temperature: The value of Ke The value of Qe |Kо. The reaction must Orun in the forward direction to restablish equilibrium. Orun in the reverse direction to restablish equilibrium remain the same. It is already at equilibrium The concentration of Cl2 will Submit Answer...
= 0.159, at 723 K. Consider the following system at equilibrium where AH = -111 kJ, and K N2(g) + 3H2(g) 2NH3(g) If the VOLUME of the equilibrium system is suddenly decreased at constant temperature: The value of KO 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 Kc 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 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...