Question

Postulates of collision theory in chemical kinetics

Answer 1

Answer:there are 3 postulates

Explanation:

Collision theory is based on three postulates: Chemical reactions in the gas phase are due to the collision of the reactant particles. A collision results in a reaction only if certain threshold energy is exceeded. A collision results in a reaction only if the colliding particles are correctly oriented to one another.

Answer 2

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1)Gases contain large number of tiny and discrete particles called molecules

2)Gas molecules are very much apart from each other

3)The molecules move randomly in all directions with high velocities

4)The collisions between gas molecules of perfectly elastic

5)pressure exerted by a gas is due to collisions of molecules made on the walls of the vessel

6)KE is directly proportional to the temperature

7)Molecules are electrically Netural and do not have attractions or repulsions between them

8)Molecular motions are unaffected by gravity .

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