Concept explainers
(a)
Interpretation:
The trend in diffusion constant under given conditions is to be predicted.
Concept introduction:
The diffusion of any gas particle among its own gas particles is known as self-diffusion. The diffusion constant is directly proportional to the product of mean free path and average velocity. The self-diffusion of a particle is given as,
Where,
•
•
•
•
•
•
(b)
Interpretation:
The trend in diffusion constant under given conditions is to be predicted.
Concept introduction:
The diffusion any gas particle among its own gas particles is known as self-diffusion. The diffusion constant is directly proportional to the product of mean free path and average velocity. The self-diffusion of a particle is given as,
Where,
•
•
•
•
•
•
(c)
Interpretation:
The trend in diffusion constant under given conditions is to be predicted.
Concept introduction:
The diffusion any gas particle among its own gas particles is known as self-diffusion. The diffusion constant is directly proportional to the product of mean free path and average velocity. The self-diffusion of a particle is given as,
Where,
•
•
•
•
•
•
(d)
Interpretation:
The trend in diffusion constant under given conditions is to be predicted.
Concept introduction:
The diffusion any gas particle among its own gas particles is known as self-diffusion. The diffusion constant is directly proportional to the product of mean free path and average velocity. The self-diffusion of a particle is given as,
Where,
•
•
•
•
•
•
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PHYSICAL CHEMISTRY-STUDENT SOLN.MAN.
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