Chemistry, asked by Aparna3901, 1 year ago

A gas occupies a volume of 300 cc at 27°C and 620 mm pressure. The volume of gas at 47°C and 640 mm pressure is:
(a) 260 cc
(b) 310 cc
(c) 390 cc
(d) 450 cc

Answers

Answered by INDIANROCKSTAR

19

Answer:

P1=620nm

V1=300cc

T1=27+273=300k

P2=640nm

V2=?

T2=47+273=320k

we have to the formula

P1V1/T1=P2V2/T2

620×300/300=640×V2/320

620=20V2

V2620/20=310cc

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