Question

At what temperature would 500 cm cube of gas measured at 20° C occupy half its original volume.​

Answer 1

Half it’s volume :-

500/20 ::: 25 !!

Therefore at 10 C


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Answer 2

Answer:

The correct answer is 40°C

Explanation:

V1T1 =V2T2

500 x 20 = 250 x T2

500 x 20 / 250 = T2

40 =T2

Therefore, Temperature = 40°C (Answer)