The Following Description Applies To This And The Next Problem A Substance With A Known Concentration Cin Is Entering 1 (24.43 KiB) Viewed 29 times
The Following Description Applies To This And The Next Problem A Substance With A Known Concentration Cin Is Entering 2 (17.68 KiB) Viewed 29 times
The following description applies to this and the next problem: A substance with a known concentration (Cin) is entering a plug-flow reactor with a first order reaction rate (k). After simplifying the general mass balance equation for this scenario, indicate which of the following accurately describes how to calculate the time (t) it would take the reactor to reach Cout t = -ke () Cond In Cin -k t=-k In Cout In in Cout Cin
A substance with a Cin-520 mg/L is entering a plug-flow reactor with a first order reaction rate (k) of 0.5 day ¹. How long will it take for the concentration in the reactor to reach 20 mg/L? 3.0 days 4.2 days 6.6 days 7.7 days OC €
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