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A 2 kg sample of air contained in a 2 m3 rigid container undergoes a process in which its pressure reduces from 100.45 kPa to 86.10 kPa while the volume remains the same. Please calculate (a) how much
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A 2 kg sample of air contained in a 2 m3 rigid container undergoes a process in which its pressure reduces from 100.45 kPa to 86.10 kPa while the volume remains the same. Please calculate (a) how much work was done, (b) by how much did the internal energy of the air change, (c) how much heat was transferred (please specify the direction of heat transfer).

User YCuicui
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Step-by-step explanation:

The pictures attached below shows the solution to the problem and i hope its explanatory enough. Thank you

A 2 kg sample of air contained in a 2 m3 rigid container undergoes a process in which-example-1
A 2 kg sample of air contained in a 2 m3 rigid container undergoes a process in which-example-2
User Kenroy
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