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Chemical Engineering - MCQ Practice Questions

Chemical Engineering questions for GATE and PSU exams are built on a handful of core subjects applied in many ways. Practice spans fluid mechanics, heat transfer, mass transfer, chemical reaction engineering, thermodynamics, process control and instrumentation, and plant design economics. Numerical solutions carry the assumptions written out, because the assumption is usually what separates a correct answer from a plausible one.

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Q.21Easy

Which of the following statements about adiabatic reactors is correct?

Q.22Easy

What is the space-time (τ) in a PFR if reactor volume is 100 L and volumetric feed rate is 10 L/min?

Q.23Easy

In CSTR, if inlet concentration C_A0 = 2 M, outlet concentration C_A = 0.5 M, what is fractional conversion?