According to Chilton-Colburn analogy for mass transfer, NSt.NSc2/3 is equal to July 22, 2022 – by admin Question: According to Chilton-Colburn analogy for mass transfer, NSt.NSc2/3 is equal to [A]. f [B]. f/2 [C]. 2f [D]. 1/f Answer: Option B Explanation: No answer description available for this question.