Question

can anyone answer my question on physics
use the ideal gas law to explain the changes in temperature, pressure and volume of the coolant gas at the compressors stage of its refrigeration

Answer 1

esmail, please don't post the same question multiple times. Be patient and wait for someone to answer. If no one answers in physics, ask in mathematics chat if someone can help, but don't spam the physics site with the same question multiple times.

I'm going to delete your earlier versions of this question.

Answer 2

esmail, please also don't spam so multiple other questions in this group with your question.

Answer 3

ok, but can u answer it please

Answer 4

Look at this diagram:
http://www.energyquest.ca.gov/how_it_works/refrigerator.html

There are several steps here
- compressing the gas
- allowing that compressed gas to lose temperature (by virtue of the 2nd law of Thermodynamics)
- the allowing the gas to expand in volume and significantly lose temperature according the ideal gas law, PV = nRT; pressure is lowered and temperature also falls.

Answer 5

thanks james

Answer 6

pls

Answer 7

Aravind, I'm in one your questions and just replied to you twice. Come and talk to me there, not in other people's questions.