Multiple Choice
At a certain temperature the equilibrium constant,Kc,equals 0.11 for the reaction: 2 ICl(g) ⇌ I2(g) + Cl2(g) .
What is the equilibrium concentration of ICl if 0.65 mol of I2 and 0.65 mol of Cl2 are initially mixed in a 2.0-L flask?
A) 0.20 M
B) 0.24 M
C) 0.39 M
D) 0.49 M
Correct Answer:

Verified
Correct Answer:
Verified
Q161: Acids donate protons to water according to
Q162: What is the equilibrium constant,K<sub>c</sub>,for the reaction:
Q163: Write the equilibrium equation for the forward
Q164: Nitric oxide reacts with oxygen to form
Q165: K<sub>c</sub> is 1.67 × 10<sup>20</sup> at 25°C
Q166: What is the value for K<sub>c</sub> for
Q167: The following pictures represent mixtures of cis-C<sub>2</sub>H<sub>2</sub>X<sub>2</sub>
Q168: Cyclohexane (C<sub>6</sub>H<sub>12</sub>)undergoes a molecular rearrangement in the
Q169: At an elevated temperature,K<sub>p</sub> = 0.19 for
Q170: Picture (1)represents the equilibrium mixture for the