10. Can the Kp and Kc for a reaction ever have the same value? Why or...
The reaction below has a Kp value of 41.0. What is the value of Kc for this reaction at 275. K? N2(g) + 3 H2(g) ⇌ 2 NH3(g) A. 1.82 B. 46.0 C.9.24 x 10^3 D. 8.05 × 10^-2 E. 2.09 × 10^4
The reaction below has a Kp value of 41.0. What is the value of Kc for this reaction at 275. K? N2(g) + 3H2() = 2 NH3(8) 2.09 x 104 O 1.82 O 9.24 x 103 46.0 8.05 x 10-2
Kc for the reaction below is 0.624 at 81.7°C. Determine the value of Kp for this reaction. Answer to 2 decimal places. No units are required. 2 NH3(g) + N2(g) + 3 H2(g) Answer: Kp for the reaction below is 37.6 at 87.7°C. Determine the value of Kc for this reaction. Answer to 2 decimal places. 2 SO3(g) + 2 SO2(g) + O2(g) Answer:
DQuestion 1 2 pts Select the statements below that are TRUE. Kc and Kp are the same thing as the k (rate constant) that you learned about before. Kc has units of molarity and Kp has units of pressure D Kp uses the same equation as Kc, but with pressure instead of concentration Kc is equal to Kp when the number of moles of gas (n) doesn't change. Solids and liquid are not included in the Kc and Kp equations...
Need answer and explanation please!
b. What is the rate law for the overall-reaction? -I %10 pts) The relatonship between Kp and Kc is given by K,-K,(m". a. Calculate Kc for PCIs(g) → PC13(g) + Cl2(g) given KP-229 at 425°C. b. The reaction of nitrogen and hydrogen occurs according to the reaction N2 (g)+ 3H2 (g) → 2NH3 (g). Determine Kp for this reaction given Ke-6 x 105 at 25 °C x0602 An- nnr -1
b. What is the rate...
For the reaction below, Kp=0.108 at 25.0°C. Calculate the value of Kc for this equilibrium at the same temperature. NH₄HS (s) ⇄ NH₃ (g) + H₂S (g)
Q(22) Kp=Kc when? A) The reaction is at equilibrium B) The reaction is exothermic C) The reaction is endothermic D) all of the gasses present are at the same temperature E) the number of moles of gas on both sides of the balanced equation is the same. Q(23) HAH +A at the equilibrium (HA) = 1.65* 10-2 M and [H") = (A-) = 5.44*10-4 M at equilibrium. Kc = A) 1.7 X 10-1 C) 1.7 X 103 D) 1.7 X...
3. Given Kc or Kp for the following reactions, what is the value of Kp or Ke? (a) 12 (g) + Cl2 (a) 22ICI (g): Kc = 2.0 x105 at 25°C (b) N204(g) + 2NO2(0); Kc = 0.90 at 120 °C (c) CaCO3(s) = Cao (s) + CO2 (ox Kp = 1.67 x 102 at 740 °C 4. A container contains an equilibrium mixture of H2 (g), 12(g), and Hl) at 721 K. The concentration of each substance present at...
At 305 K, this reaction has a Kc value of 0.0242. Calculate Kp at 305 K. Number Note that the pressure is in units of atmosphere (atm).
What is the value of Kc/Kp for the following reaction at 25°C? PCl5(g) ⇌ PCl3(g) + Cl2(g).