38. The movement of solvent molecules from higher concentration to lower concentration through SPM under pressure is known as: a. Osmosis b. Dialysis c. Reverse osmosis d. Osmotic pressure

Introduction to Chemical Engineering Thermodynamics
8th Edition
ISBN:9781259696527
Author:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Publisher:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
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38. The movement of solvent molecules from higher concentration to lower concentration through SPM
under pressure is known as:
a. Osmosis
b. Dialysis
c. Reverse osmosis
d. Osmotic pressure
39. If total enthalpy of reactants and products is HR and Hp respectively, then for exothermic reactions
a. H = Hp
b. H> H
c. H< Hp
d. H- H=0
40. Which of the following is incorrect?
a. Specific heat is the amount of heat required to raise temperature of a certain mass of substance
Transcribed Image Text:38. The movement of solvent molecules from higher concentration to lower concentration through SPM under pressure is known as: a. Osmosis b. Dialysis c. Reverse osmosis d. Osmotic pressure 39. If total enthalpy of reactants and products is HR and Hp respectively, then for exothermic reactions a. H = Hp b. H> H c. H< Hp d. H- H=0 40. Which of the following is incorrect? a. Specific heat is the amount of heat required to raise temperature of a certain mass of substance
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