(a) [COCI2] = 2.00 × 10-³ M, [CO]= 3.3 × 10-6 M, [Cl2] = 6.62 × 10-6 M %3D %3D 15.7 (b) [COCI2] = 4.50 × 10-² M, [CO] = 1.1 × 10-7 M, [Cl2] = 2.25 x 10-6 M %3D %3D (c) [COCI2] = 0.0100 M, [CO] = [Cl2] = 1.48 × 10-6 M %3D bon 15.44 As shown in Table 15.2, K, for the equilibrium N2(8) + 3 H2(g) = 2 NH3(g) is 4.51 X 10-5 at 450 °C. For each of the mixtures listed here, indicate whether the mixture is at equilibrium at 450 °C. If it is not at equilibrium, indicate the direction (toward product or toward reactants) in which the mixture must shift to achieve equilibrium. (a) 98 atm NH3, 45 atm N2, 55 atm H2 (b) 57 atm NH3, 143 atm N2, no H2 (c) 13 atm NH3, 27 atm N2, 82 atm H2 15.45 At 100 °C, K. = 0.078 for the reaction %3D SO,Cl2(8) = SO2(g) + Cl2(8) In an equilibrium mixture of the three gases, the con- centrations of SO2C12 and SO, are 0.108 M and 0.052 M, respectively. What is the partial pressure of Cl2 in the equi- librium mixture? 15.46 At 900 K, the following reaction has K, = 0.345: 2 SO2(g) + O2(g) = 2 SO3(g) In an equilibrium mixture the partial pressures of SO2 and O are 0.135 atm and 0.455 atm, respectively. What is the librium partial pressure of SO3 in the mixture? equi

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Question 15.44

(a) [COCI2] = 2.00 × 10-³ M, [CO]= 3.3 × 10-6 M,
[Cl2] = 6.62 × 10-6 M
%3D
%3D
15.7
(b) [COCI2] = 4.50 × 10-² M, [CO] = 1.1 × 10-7 M,
[Cl2] = 2.25 x 10-6 M
%3D
%3D
(c) [COCI2] = 0.0100 M, [CO] = [Cl2] = 1.48 × 10-6 M
%3D
bon
15.44 As shown in Table 15.2, K, for the equilibrium
N2(8) + 3 H2(g) = 2 NH3(g)
is 4.51 X 10-5 at 450 °C. For each of the mixtures listed
here, indicate whether the mixture is at equilibrium at
450 °C. If it is not at equilibrium, indicate the direction
(toward product or toward reactants) in which the mixture
must shift to achieve equilibrium.
(a) 98 atm NH3, 45 atm N2, 55 atm H2
(b) 57 atm NH3, 143 atm N2, no H2
(c) 13 atm NH3, 27 atm N2, 82 atm H2
15.45 At 100 °C, K. = 0.078 for the reaction
%3D
SO,Cl2(8) = SO2(g) + Cl2(8)
In an equilibrium mixture of the three gases, the con-
centrations of SO2C12 and SO, are 0.108 M and 0.052 M,
respectively. What is the partial pressure of Cl2 in the equi-
librium mixture?
15.46 At 900 K, the following reaction has K, = 0.345:
2 SO2(g) + O2(g) = 2 SO3(g)
In an equilibrium mixture the partial pressures of SO2 and O
are 0.135 atm and 0.455 atm, respectively. What is the
librium partial pressure of SO3 in the mixture?
equi
Transcribed Image Text:(a) [COCI2] = 2.00 × 10-³ M, [CO]= 3.3 × 10-6 M, [Cl2] = 6.62 × 10-6 M %3D %3D 15.7 (b) [COCI2] = 4.50 × 10-² M, [CO] = 1.1 × 10-7 M, [Cl2] = 2.25 x 10-6 M %3D %3D (c) [COCI2] = 0.0100 M, [CO] = [Cl2] = 1.48 × 10-6 M %3D bon 15.44 As shown in Table 15.2, K, for the equilibrium N2(8) + 3 H2(g) = 2 NH3(g) is 4.51 X 10-5 at 450 °C. For each of the mixtures listed here, indicate whether the mixture is at equilibrium at 450 °C. If it is not at equilibrium, indicate the direction (toward product or toward reactants) in which the mixture must shift to achieve equilibrium. (a) 98 atm NH3, 45 atm N2, 55 atm H2 (b) 57 atm NH3, 143 atm N2, no H2 (c) 13 atm NH3, 27 atm N2, 82 atm H2 15.45 At 100 °C, K. = 0.078 for the reaction %3D SO,Cl2(8) = SO2(g) + Cl2(8) In an equilibrium mixture of the three gases, the con- centrations of SO2C12 and SO, are 0.108 M and 0.052 M, respectively. What is the partial pressure of Cl2 in the equi- librium mixture? 15.46 At 900 K, the following reaction has K, = 0.345: 2 SO2(g) + O2(g) = 2 SO3(g) In an equilibrium mixture the partial pressures of SO2 and O are 0.135 atm and 0.455 atm, respectively. What is the librium partial pressure of SO3 in the mixture? equi
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