12's + l{8 of ('s 13))-8+13)
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Answer:
Correct option is A)
Solution:- (A) 200R
C
(s)
+S
2
(g)
⇌CS
2
(g)
Total no. of gaseous moles =n
S
2
+n
CS
2
=2 moles
Volume (V)=13L
T=1027℃=(1027+273)K=1300K
Now, from ideal gas equation,
PV=nRT
⇒P=
V
nRT
⇒P=
13
2×R×1300
=200R
Hence the total pressure is 200R.
Step-by-step explanation:
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