Determine the Unknown Kc
A(g) + 2B(g) ⇌ AB2(g) Kc = 95
AB2(g) + B(g) ⇌ AB3(g) Kc = ?
A(g) + 3B(g) ⇌ AB3(g) Kc = 654
Question 3 (5 points) The equilibrium constant is given for two of the reactions below. Determine the value of the missing equilibrium constant. A(g) + 2B(g) = AB2(9) Kc = 59 AB2(g) +B(g) = AB3(9) K = ? A(g) + 3B(g) = AB3(9) Kc = 478 8.1 89 0.12 3.5 105 2.8 104
13. The equilibrium constant is given for two of the reactions below. Determine the value of the missing equilibrium constant. A(g) 2B (g) AB2(g) Kc 59 AB2(g) + B(g)AB3 (g) Kc? A(g) + 3B ( g) AB 3 (g) KC-478 A) 3.5 x 10-5 B) 2.8 x 104 C) 8.1 D) 0.12 E) 89
Determine Kc for A+B->C Kc=1.00x10^-2 C+B->D Kc=1.00x10^4 A + 2B -> D Kc=? Part 2: If at equilibrium D = 1.00 M, what is the concentration of A and B? Thank you.
For the reaction A(g) + 2B(g) ↔ C(g) ; Kc = 10 Which direction will it proceed if [A] = 0.100, [B]= 0.100 , and [C] = 0.100 is found before equilibrium is established? A. Left B. Right C. No change Why?
Suppose the reaction: A + 2B - AB2 occurs by the following mechanism: Step 1 A + B - AB slow Step 2AB + B - AB fast The rate law expression for the reaction is
A generic salt, AB,, has a molar mass of 333 g/mol and a solubility of 2.40 g/L at 25 °C AB2 (s) A(aq) 2B (aq) What is the Ksp of this salt at 25 °C? Ksp
Consider the following reaction at 25°C: A(g) + 2B(g) → C(g) Kc= 4.18x106 What is the value of the rate constant in terms of pressure, Kp? Express your answer in scientific notation. KP = KC(RT)Δn
For the reaction 3A(g)+2B(g)⇌C(g) Kc = 92.6 at a temperature of 271 ∘C . Calculate the value of Kp
A generic salt, AB2, has a molar mass of 259 g/mol and a solubility of 1.60 g/L at 25 °C. AB2(s)↽−−⇀A2+(aq)+2B−(aq) What is the ?sp of this salt at 25 °C?
a generic salt AB2, has a molar mass of 323 g/mol and a solubility of 8.80 g/l at 25 degrees celcius. what is the ksp of this salt at 25 degrees.AB2(s)>>>>>A2+(aq)+2B-(aq)