Question

Two closed vessels of the equal volume contain air at 105kPa at 300K and are connected through a narrow tube. If one of the vessels is now maintained at 300K and the other at 400K then the pressure becomes.

Answer 1

Answer:

120kPA

Step-by-step explanation:

correct✅ option a

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Answer 2

Answer : 120 kPa

Step By Step Explaination :

According to the question volume is constant

And in the question we have to find the common pressure.

By Boyles Law

Pressure directly proportional to temperature.

P/T = Constant

(p/t)initial = (p/t)final

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