Question

Refer to Q6 and calculate the value of CAs.

(a) 1.9 g m^-3

(b) 0.9 g m^-3

(c) 2.9 g m^-3

(d) 3.9 g m^-3

I have been asked this question during an internship interview.

I'm obligated to ask this question of External Mass Transfer in division Heterogenous Reactions of Bioprocess Engineering

Answer 1

Correct option is (a) 1.9 g m^-3

Easiest explanation: CAs/CAb  = 1 – Ω = 0.63

CAs = 0.63 CAb = 0.63 (3 gm^-3) = 1.9 g m^-3.