Three thermally insulated containers of equal volume are connected together by t

Question

Three thermally insulated containers of equal volume are connected together by thin tubes of negligible volume so that gas can flow from one container to the next when a valve between them is open. Initially, the pressure and temperature in each container is at the same value Po and To, respectively.

The valves between the vessels are opened, and thermal insulation is removed from two of the vessels. Then two vessels are surrounded by heat reservoirs so that their temperatures are maintained at 2To and 2.5To while the third remains at To. What is the final pressure of the system when mechanical equilibrium is reached?

____ Po

I GIVE POINTS BACK FAST TO FIRST PERSON WITH RIGHT ANSWER!

Explanation / Answer

P= ( m1 P0 + m2 * P 2P0 + m3 * 2.5P0)/(m1+m2+m3) because p is proportion to T for contant volume

=1.5 P0

Related Questions

Navigate

• Browse (All)
• Browse T
• Subjects

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.