Find the mixture M in kg if R is 4 kg and E is 10 kg, where E is extract and R is raffinate.
(a) 6 kg
(b) 10 kg
(c) 14 kg
(d) 20 kg
The question was posed to me in an online interview.
I need to ask this question from Extraction-Liquid Liquid Equilibria in division Liquid Extraction of Mass Transfer