A GO0 L vessel phosphorus pentach loride and en equil'brium tHhe reactn 3.1. Contained O,0 222 mol OF trichloride, O, 0189 of phosphorus. alorine mixture, Calculate O,lo 44 mol oF at 230°C the value oF for pelacg) + 4 Clacgs eclacg) Pclacg) The valde トc fr He followuing reaction at 3 - 2. OF 900°c +2H25 2cg Waat is the kp at this tem perature.

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Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
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Chapter18: Electrochemistry
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OF phosphorus
trichloride, o,0189 of phosphorus pentach loride and
en equil'brium
He reacton
A GO0 L vessel
Contained oj 0 222
mol
3.1.
oF phosphorus
alorine
pentachloride
Oslo44
mol
at 230°c
oF
mixture, Calculate
He
value oF
for
pclacg)
+4 Clacg.
2 pclscgs
The valde
tHe following reaction at
3-2.
OF
トc
for
900°c
C S2cg) t 4H,cg)
z CHucg)
CHycg)
Waat is the
Kp at this tem perature
C.
Transcribed Image Text:OF phosphorus trichloride, o,0189 of phosphorus pentach loride and en equil'brium He reacton A GO0 L vessel Contained oj 0 222 mol 3.1. oF phosphorus alorine pentachloride Oslo44 mol at 230°c oF mixture, Calculate He value oF for pclacg) +4 Clacg. 2 pclscgs The valde tHe following reaction at 3-2. OF トc for 900°c C S2cg) t 4H,cg) z CHucg) CHycg) Waat is the Kp at this tem perature C.
Expert Solution
Step 1

Given data : 

1) Moles of phosphorus trichloride = 0.0222 mol 

Moles of phosphorus pentachloride = 0.0189 mol 

Moles of Chlorine gas = 0.1044 mol 

Volume = 600 ml = 0.600 L 

Molarity = Moles/volume 

So, concentration of phosphorus trichloride = 0.0222mol/0.6L = 0.037 M 

Concentration of phosphorus pentachloride = 0.0189mol/0.6L = 0.0315 M 

Concentration of Chlorine gas = 0.1044mol /0.6L =0.174 M 

2) temperature = 900°C = 900+273 = 1173 K 

R = 0.0821 L.atm-.K.mol

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