Certain amount of a gas occupies a volume of 0.4l at 17 degreeC.To what temperat...

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June 2021 2 3 Report

Certain amount of a gas occupies a volume of 0.4l at 17 degreeC.To what temperature should it be heated so that its volume gets (a)doubled (b)reduced to half pressure remaining constant?

mamtad873Vanshika

Firstcase ( a) doubled
V1 =0.4. V2= 0.4+ 0.4
=0.8
T1=17 C. T2= ?
= 17+273
= 290K
Applying charles law

0.4 / 290 = 0.8 / T2
580K = T2
580-273 = T2
307C = T2

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