In a system if, Accumulation = Input – Output, where both the terms are distinct and non-zero, then the system is which of the following?(a) Steady-state(b) Closed(c) Non-reactive(d) None of the mentionedThe question was posed to me in final exam.Enquiry is from Accounting for Chemical Reactions in Material Balances in chapter Introduction to Material Balances of Basic Chemical Engineering

In a system if, Accumulation = Input – Output, where both the terms

1.	In a system if, Accumulation = Input – Output, where both the terms are distinct and non-zero, then the system is which of the following?(a) Steady-state(b) Closed(c) Non-reactive(d) None of the mentionedThe question was posed to me in final exam.Enquiry is from Accounting for Chemical Reactions in Material Balances in chapter Introduction to Material Balances of Basic Chemical Engineering
Answer» Correct ANSWER is (c) Non-reactive Easiest explanation: As the FORMULA does not INVOLVE GENERATION and consumption it is a non-reactive SYSTEM.

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