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Questions and Answers
What process occurs in the evaporator coil of an air conditioning system?
What process occurs in the evaporator coil of an air conditioning system?
- Adsorption
- Evaporation (correct)
- Condensation
- Absorption
What is the primary purpose of a catalytic converter in an automobile?
What is the primary purpose of a catalytic converter in an automobile?
- To reduce noise pollution
- To increase fuel efficiency
- To reduce air pollution (correct)
- To improve engine performance
In the leaching process, what happens to the metal ions?
In the leaching process, what happens to the metal ions?
- They diffuse from the liquid phase into the solid ore phase
- They dissolve in the solvent and diffuse into the liquid phase (correct)
- They precipitate out of the solution
- They react with the acid to form a compound
What is an example of a gas-liquid interphase process?
What is an example of a gas-liquid interphase process?
What is the purpose of liquid-liquid extraction?
What is the purpose of liquid-liquid extraction?
What is the outcome of the process in a catalytic converter?
What is the outcome of the process in a catalytic converter?
What is the unit of measurement for the concentration of A in the given equation?
What is the unit of measurement for the concentration of A in the given equation?
What does the negative sign in the diffusion equation indicate?
What does the negative sign in the diffusion equation indicate?
What is the physical meaning of the diffusion coefficient DAB?
What is the physical meaning of the diffusion coefficient DAB?
What is the unit of measurement for the molar flux of component A in the z direction?
What is the unit of measurement for the molar flux of component A in the z direction?
What is the term for the rate of transfer of a substance through an area per unit time or amount of substance flowing through an area per unit time?
What is the term for the rate of transfer of a substance through an area per unit time or amount of substance flowing through an area per unit time?
What is the reverse process of absorption in gas-liquid mass transfer?
What is the reverse process of absorption in gas-liquid mass transfer?
What type of mass transfer involves the movement of a substance between two phases?
What type of mass transfer involves the movement of a substance between two phases?
What is the purpose of membrane separation in desalination?
What is the purpose of membrane separation in desalination?
Which of the following is an example of gas-liquid mass transfer?
Which of the following is an example of gas-liquid mass transfer?
What is the term for the transfer of a gaseous component into a liquid phase?
What is the term for the transfer of a gaseous component into a liquid phase?
Which of the following is not an example of interphase mass transfer?
Which of the following is not an example of interphase mass transfer?
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