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Tanuj N from KENDRIYA VIDYALAYA , asked a question
Subject: Science , asked on 15/6/11

What can be the effect of temperature and density of liquid on the rate of diffusion?


prerna.bansal... ,Meritnation Expert added an answer
Answered on 1/7/11

Hi Tanuj,
Diffusion involves movement of molecules from one place to another. Diffusion is directly proportional to temperature as it increases the kinetic energy of the molecules and inversely proportional to density of the substance. On increasing the temperature, the diffusion increases and on increasing the density of substance, the diffusion decreases and vice versa.
Hope it helps.

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Shaily Parekh , From St. Mathews , added an answer
Answered on 16/6/11

they change their state of matter