Question

a mixture containing so2 and o2 in equal masses in a vessel of 10l at 27c are made to react to produce maximum quantity of so3 as per the

Answer 1

Answer:

0.7 atm

Explanation:

The molecular weight of SO  

2

​  

 is twice that of O  

2

​  

.

Mole fraction of SO  

2

​  

=  

w/64+w/32

w/64

​  

=1/3

Mole fraction of SO  

2

​  

=1:3  

p  

SO  

2

​  

 

​  

=X  

SO  

2

​  

 

​  

×P  

Total

​  

=1/3×2.1

Therefore, partial pressure of SO  

2

​  

 is equal to  

3

2.1

​  

=0.7 atm.