Which consequence results when a continuous stirred-tank reactor (CSTR) experiences unexpectedly slow fluid mixing given a constant catalyst input?

💡 Explanation

If a CSTR experiences poor mixing, localized high concentrations of reactants can cause increased byproduct concentrations through specific reaction pathways rather than producing the main product at the designed rate. This increases unwanted heat production because of a high concentration of byproducts; therefore, a runaway exotherm becomes likely rather than a uniform yield.

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