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A balloon is being inflated. If the system is air inside the balloon, which of the...

A balloon is being inflated. If the system is air inside the balloon, which of the following descibes the system: a. system:Is it open?Adiabatic?Steady state? b.boundary transfers: Is there mass flow?Heat?Work?

Engineering   Chemical-Engineering   
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Answer #1

note : 1. If any process occur very fast that will adiapatic process beacuse there is no time for heat transfer.

2.  If any process occur very slow that will iso thermal process

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