The exit age distribution curve E(t) for an ideal CSTR with the average residence time, η, is given by__________________? August 23, 2021February 19, 2019 by admin The exit age distribution curve E(t) for an ideal CSTR with the average residence time, η, is given by__________________? A. e-t/ηB. e-t/η/η C. 1 – e-t/η D. 1 – (e-t/η/η)