Gaseous StateHard
Question
What is the total pressure exerted by the mixture of 7.0 g of N2, 2g of hydrogen and 8.0 g of sulphur dioxide gases in a vessel of 6 L capacity that has been kept in a reservoir at 27oC?
Options
A.2.5 bar
B.4.5 bar
C.10 atm
D.5.7 bar
Solution
No. of moles of N2 = 
No. of moles of H2 = 1 Mole Total moles =
+ 1 + 
No. of moles of SO2 =
moles = 
(2 + 8 + 1) = 
P =
= 5.64 ≈ 5.7 atm.
No. of moles of H2 = 1 Mole Total moles =
+ 1 + No. of moles of SO2 =
moles = (2 + 8 + 1) = P =
= 5.64 ≈ 5.7 atm. Create a free account to view solution
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