Chemistry, asked by zaid7510, 1 month ago

A mixture of CS2
and H S2
when oxidised, yields a mixture of CO2
, 2
SO and H O g 2 ( ), which exerts
a pressure of 748.8mm of Hg when collected in 60L vessel at 327 °C . To oxidise 2
SO in the mixture,
700ml of 2N. Iodine were required. What was the mole fraction of CS2
in the mixture ?

Answers

Answered by rohithreddymallam
0

Answer:

According to question ,

CS

2

+3O

2

→CO

2

+2SO

2

__________(1)

2H

2

S+3O

2

→2H

2

O+2SO

2

____________(2)

Total moles of gases SO

2

,CO

2

and H

2

O exerted.

pressure,

n=

RT

PV

=

0.0821×600

7.2×82.1

n=

49.26

591.12

= 12 moles.

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