Phosphorus pentachloride decomposes according to the chemical equation PCI, (g) PC1₂(g) + Cl₂(g) A 0.1924 mol sample of PCI, (g) is injected into an empty 2.10 L reaction vessel held at 250 °C. Calculate the concentrations of PC1, (g) and PCI, (g) at equilibrium. [PCI,] = [PC1₂] = 0.0035 0.08 Incorrect Kc = 1.80 at 250 °C Macmilla M M
Phosphorus pentachloride decomposes according to the chemical equation PCI, (g) PC1₂(g) + Cl₂(g) A 0.1924 mol sample of PCI, (g) is injected into an empty 2.10 L reaction vessel held at 250 °C. Calculate the concentrations of PC1, (g) and PCI, (g) at equilibrium. [PCI,] = [PC1₂] = 0.0035 0.08 Incorrect Kc = 1.80 at 250 °C Macmilla M M
Chemistry: Principles and Practice
3rd Edition
ISBN:9780534420123
Author:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer
Publisher:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer
Chapter14: Chemical Equilibrium
Section: Chapter Questions
Problem 14.52QE: Consider 0.200 mol phosphorus pentachloride sealed in a 2.0-L container at 620 K. The equilibrium...
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![Phosphorus pentachloride decomposes according to the chemical equation
PCI, (g) = PC1₂(g) + Cl₂(g)
A 0.1924 mol sample of PCI, (g) is injected into an empty 2.10 L reaction vessel held at 250 °C.
Calculate the concentrations of PCI, (g) and PC13 (g) at equilibrium.
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[PC1,] =
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[PC13] =
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0.0035
Incorrect
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Kc = 1.80 at 250 °C
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Question Source: McQuarrie, Rock, And Gallogly 4e-General Chemistry Publisher: University Science Book
2:56 PM
10/1/2022
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Transcribed Image Text:Phosphorus pentachloride decomposes according to the chemical equation
PCI, (g) = PC1₂(g) + Cl₂(g)
A 0.1924 mol sample of PCI, (g) is injected into an empty 2.10 L reaction vessel held at 250 °C.
Calculate the concentrations of PCI, (g) and PC13 (g) at equilibrium.
*
3
E
D
[PC1,] =
O
[PC13] =
14 101
$
4
C
R
15
%
F
0.0035
Incorrect
0.08
5
V
a
T
f6
G
24
40
6
●
f7
B
&
Y
7
H
Kc = 1.80 at 250 °C
18
U
N
8
J
fg
(
|
M
9
K
f10
▶II
Question Source: McQuarrie, Rock, And Gallogly 4e-General Chemistry Publisher: University Science Book
2:56 PM
10/1/2022
O
O
L
>
!
P
alt
(12
✈
{
59°F
?
+
presented by Macmillan
[
1
insert
]
pause
ctrl
M
1
prt sc
backspace
M
delete
hom
enter
T shift
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