The actual temperature drop across the heating surface of an evaporato – McqOptions

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1.	The actual temperature drop across the heating surface of an evaporator depends on the_______________?
A.	Liquid depth over the heating surface
B.	Solution being evaporated
C.	Pressure difference between the steam chest and the vapor space above the boiling liquid
D.	All A., B. and C.
Answer» E.

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