_ Height equivalent to a theoretical plate (HETP) is the height of packing that will give the same separation as one theoretical plate in gas-liquid mass transfer operations like distillation, absorption/stripping and humidification/dehumidification. HETP which is experimentally determined, depends upon the$?

_ Height equivalent to a theoretical plate (HETP) is the height of pac

1.	_ Height equivalent to a theoretical plate (HETP) is the height of packing that will give the same separation as one theoretical plate in gas-liquid mass transfer operations like distillation, absorption/stripping and humidification/dehumidification. HETP which is experimentally determined, depends upon the$?
A.	Flow rates of each fluid
B.	Type and size of packing
C.	Concentration of each fluid
D.	All of the above
Answer» E.