Question

Consider the following reaction: A(g)⇌2B(g) Find the equilibrium partial pressures of A and B for each of the following different values of Kp. Assume that the initial partial pressure of B in each case is 1.0 atm and that the initial partial pressure of A is 0.0 atm. Make any appropriate simplifying assumptions. Kp=1.8 Find Pa and Pb.

Answer #1

** **

**
A(g) ⇌ 2B(g)
initial 0 atm 1
atm**

**change x
atm 2x atm**

**equilibrium x atm 1-2x
atm**

** kp = pB^2/pA
1.8 = (1-2x)^2/x**

** x = 0.2 atm**

**at equilibrium,**

**partial pressure of A (pA)= x = 0.2 atm**

**partial pressure of B (pB) = 1-2x**

**
= 1-2*0.2 = 0.6 atm**

Consider the following reaction:
A(g)⇌2B(g)
Find the equilibrium partial pressures of A and B for each of the
following different values of Kp. Assume that the initial
partial pressure of B in each case is 1.0 atm and that the initial
partial pressure of A is 0.0 atm. Make any appropriate simplifying
assumptions.
Kp= 1.6×10−4,Kp=
1.6×105,
Kp= 1.6×10−4 Pa, Pb= needed
Enter your answers numerically separated by a comma. Express
your answers using two significant figures.

Consider the reaction.
A(g)⇌2B(g)
Find the equilibrium partial pressures of A and Bfor each of the
different values of Kp. Assume that the initial partial
pressure of B in each case is 1.0 atm and that the initial partial
pressure of A is 0.0 atm. Make any appropriate simplifying
assumptions.
Part A
Kp= 2.4
Part B
Kp= 1.9×10−4
Part C
Kp= 1.8×105

Consider the following reaction:
A(g)⇌2B(g)
Find the equilibrium partial pressures of A and Bfor each of the
following different values of Kp. Assume that the initial
partial pressure of B in each case is 1.0 atm and that the initial
partial pressure of A is 0.0 atm. Make any appropriate simplifying
assumptions.
A) Kp= 1.6x10^-4
B) Kp=2.0X10^5

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partial pressure of B in each case is 1.0 atm and that the initial
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Consider the following reaction: A(g)⇌2B(g) Find the equilibrium
partial pressures of A and B for each of the following different
values of Kp. Assume that the initial partial pressure of B in each
case is 1.0 atm and that the initial partial pressure of A is 0.0
atm. Make any appropriate simplifying assumptions.
A) Kp= 2.0×10−4
Enter your answers numerically separated by a comma. Express
your answer using two significant figures.
B) Kp= 1.8×105
Enter your answers numerically separated by...

A(g)⇌2B(g) Find the equilibrium partial pressures of A and B for
each of the following different values of Kp. Assume that the
initial partial pressure of B in each case is 1.0 atm and that the
initial partial pressure of A is 0.0 atm. Make any appropriate
simplifying assumptions.
a)Kp= 2.0×105

Consider the following reaction: A(g)⇌2B(g) Find the equilibrium
partial pressures of A and B for each of the following different
values of Kp. Assume that the initial partial pressure of B in each
case is 1.0 atm and that the initial partial pressure of A is 0.0
atm. Make any appropriate simplifying assumptions.
Part A
Kp= 1.6
Enter your answers numerically separated by a comma. Express
your answer using two significant figures.
Part B
Kp= 2.0×10−4
Enter your answers numerically...

Consider the following reaction: A(g)⇌B(g)+C(g) Find the
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in each case is 1.0 M and that the reaction mixture initially
contains no products. Make any appropriate simplifying
assumptions.
Kc= 1.8×10−2
Kc= 1.0×10−5

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A(g)⇌B(g)+C(g)
Find the equilibrium concentrations of A, B, and C for each of the
different values of Kc. Assume that the initial
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mixture initially contains no products. Make any appropriate
simplifying assumptions.
Kc= 1.0×10−5

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Kc=1.4 Kc=1.2*10^-2 Kc=1.2*10^-5

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