Physics, asked by Samaira111111, 1 year ago

PLEASE GIVE FULL EXPLANATION OF THE ABOVE QUESTION FAST ,,, ITS URGENT PLEASE ...

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Answered by DSamrat
2
p1=76mm of hg
V1=30
t1=27 degree C=300k
as pv=nrt
so pv/t=nr=constant
p2=7.6 mm of hg
t2=-54degree C=219 k
so , 76×30/300=7.6×v2/219
so after solving v2= 219
so change in volume =219-30 m^3=189m^3
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