Question 1

In a reaction mixture containing reactants and products, each at a concentration of 1 mol L-1, what is the value of Q?

Accepted Answer

A)  -1
B)  1
C)  ∞
D)  0
E)  Q = KF) A) and C)
G) B) and E)

Question 2

Consider the following reaction, equilibrium concentrations, and equilibrium constant at a particular temperature. Determine the equilibrium concentration of SO2(g) . 2SO2(g) + O2(g) ⇌ 2SO3(g)  Kc = 1.7 × 108 M-1
[SO3]eq = 0.0034 mol L-1 [O2]eq = 0.0018 mol L-1

Accepted Answer

A)   2.8 × 1013 mol L-1
B)   1.88 mol L-1
C)  6.1 × 10-6 mol L-1
D)  1.0 × 103 mol L-1
E)  1.4 mol L-1F) C) and E)
G) B) and D)

Question 3

The Kp for the reaction below is 1.49 × 108 bar-1 at 100.0 °C: CO(g) + Cl2(g) → COCl2(g) 
In an equilibrium mixture of the three gases, PCO = p for the reaction below is 1.49 × 108 bar-1 at 100.0 °C: CO(g) + Cl2(g) → COCl2(g)  In an equilibrium mixture of the three gases, PCO =   = 2.22 × 10-4 bar. The partial pressure of the product, phosgene (COCl2) , is ________ bar. A) 7.34 B) 3.02 × 1015 C) 3.31 × 10-16 D) 3.31 × 104 E) 6.67 × 1011" class="answers-bank-image d-inline" rel="preload" > = 2.22 × 10-4 bar. The partial pressure of the product, phosgene (COCl2) , is ________ bar.

Accepted Answer

A)  7.34
B)  3.02 × 1015
C)  3.31 × 10-16
D)  3.31 × 104
E)  6.67 × 1011F) C) and D)
G) B) and E)

Exam 14: Chemical Equilibrium

The K_p for the reaction below is 1.49 × 10⁸ bar^-1 at 100.0 °C: CO(g) + Cl₂(g) → COCl₂(g) In an equilibrium mixture of the three gases, P_CO = = 2.22 × 10^-4 bar. The partial pressure of the product, phosgene (COCl₂) , is ________ bar.

Correct Answer
verified

Consider the following reaction, equilibrium concentrations, and equilibrium constant at a particular temperature. Determine the equilibrium concentration of SO₂(g) . 2SO₂(g) + O₂(g) ⇌ 2SO₃(g) K_c = 1.7 × 10⁸M^-1 [SO₃]_eq = 0.0034 mol L^-1 [O₂]_eq = 0.0018 mol L^-1

Correct Answer
verified

In a reaction mixture containing reactants and products, each at a concentration of 1 mol L^-1, what is the value of Q?

Correct Answer
verified

Exam 14: Chemical Equilibrium

The Kp for the reaction below is 1.49 × 108 bar-1 at 100.0 °C: CO(g) + Cl2(g) → COCl2(g) In an equilibrium mixture of the three gases, PCO = = 2.22 × 10-4 bar. The partial pressure of the product, phosgene (COCl2) , is ________ bar.

Correct AnswerverifiedShow Answer

Consider the following reaction, equilibrium concentrations, and equilibrium constant at a particular temperature. Determine the equilibrium concentration of SO2(g) . 2SO2(g) + O2(g) ⇌ 2SO3(g) Kc = 1.7 × 108 M-1 [SO3]eq = 0.0034 mol L-1 [O2]eq = 0.0018 mol L-1

Correct AnswerverifiedShow Answer

In a reaction mixture containing reactants and products, each at a concentration of 1 mol L-1, what is the value of Q?

Correct AnswerverifiedShow Answer

The K_p for the reaction below is 1.49 × 10⁸ bar^-1 at 100.0 °C: CO(g) + Cl₂(g) → COCl₂(g) In an equilibrium mixture of the three gases, P_CO = = 2.22 × 10^-4 bar. The partial pressure of the product, phosgene (COCl₂) , is ________ bar.

Correct Answer
verified

Consider the following reaction, equilibrium concentrations, and equilibrium constant at a particular temperature. Determine the equilibrium concentration of SO₂(g) . 2SO₂(g) + O₂(g) ⇌ 2SO₃(g) K_c = 1.7 × 10⁸M^-1 [SO₃]_eq = 0.0034 mol L^-1 [O₂]_eq = 0.0018 mol L^-1

Correct Answer
verified

In a reaction mixture containing reactants and products, each at a concentration of 1 mol L^-1, what is the value of Q?

Correct Answer
verified