Chemical Engineering - Chemical Engineering Basics - Discussion


When an isolated thermodynamic system executes a process,

[A]. work is done.
[B]. heat transfer takes place.
[C]. mass flow occurs across the boundary of the system.
[D]. no chemical reaction takes place within the system.

Answer: Option D


No answer description available for this question.

Saurabh said: (Apr 17, 2020)  
As the system is isolated means no flow of mass and heat to the system or from the system to the surrounding, so no work is done, no transfer of heat, no mass flow.

So, the Correct answer is D.

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