Question

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class9; chapter 1; Science​

Answer 1

Answer:

Acid and bases are exposed to aqueous solution the number of Hyronium and Hyroxil decrease per unit amount is called Diffusion

Answer 2

Answer:

INCREASE in temperature increases the rate of diffusion

EXAMPLE : when food is hot then we can get the smell of food from much distance as compared to that when it (food)is cold..

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