200 mL ethylene gas and 150
mL of HCl gas were allowed to react at 1
bar pressure according to the reaction
CH (9) + HCl(9) — CH.C19)
Calculate the PV work in joules..
solve in numerical form
Answers
Answered by
5
Answer:
Hmmmm
Explanation:
C2H4 + HCl - - - - - - - - - > C2H5Cl
0.1 l 0.1 l 0.1 l
V1 = 0.1 + 0.1 = 0.2 l
V2 = 0.1 l
The reaction will proceed at 2 atm. As it is an isothermal process, its work done will be equal to :
Work done = - P external x delta V
Work done = - P external x ( V2 - V1 )
Work done = - 2 x ( 0.1 - 0.2 )
Work done = 0.2 L atm
When it will convert to Joules,
Work done = 0.2 x 101. 3 J L-1 atm -1
Work done = 20.26 J
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