Multiple choice general knowledge science & technology

which of the following is term associated with height of a packed tower..?

  1. mol fraction,xa

  2. mol number,Xa

  3. mccabe thelie

  4. no.of transer units and height of transfer units

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

The height of a packed tower is calculated using NTU (Number of Transfer Units) and HTU (Height of Transfer Units) in the equation H = HTU × NTU. Mol fraction relates to composition, not tower height. McCabe-Thiele (misspelled as 'mccabe thelie') is a method for distillation calculations, not directly about packed tower height.