Which theory takes into account that a thin film is created by the solution of the solid at the solid-liquid interface?

Penetration or surface renewal theory

Explore topic-wise MCQs in Drug Biotechnology.

This section includes 2 Mcqs, each offering curated multiple-choice questions to sharpen your Drug Biotechnology knowledge and support exam preparation. Choose a topic below to get started.

1.	In the equation, V dC/dt = dm/dt = A(Cs-Cb). D, what does stands for?
A.	Mass of the solid dissolved
B.	Rate of surface renewal
C.	Concentration of solute
D.	Concentration of the drug
Answer» C. Concentration of solute

Discussion

2.	Which theory takes into account that a thin film is created by the solution of the solid at the solid-liquid interface?
A.	Interfacial barrier model
B.	Diffusion layer model
C.	Penetration or surface renewal theory
D.	Danckwert s model
Answer» C. Penetration or surface renewal theory

Discussion

Explore topic-wise MCQs in Drug Biotechnology.

In the equation, V dC/dt = dm/dt = A(Cs-Cb). D, what does stands for?

Which theory takes into account that a thin film is created by the solution of the solid at the solid-liquid interface?