Question

How does increasing the pressure affect the reaction rate?

Answer 1

Answer:

Increasing the pressure on a reaction involving reacting gases increases the rate of reaction. Changing the pressure on a reaction that involves only solids or liquids has no effect on the rate. If you increase the pressure of a gas, you squeeze it into a smaller volume.

Answer 2

Answer:

When you increase the pressure, the molecules have less space in which they can move.

That greater density of molecules increases the number of collisions. When you decrease the pressure, molecules don't hit each other as often and the rate of reaction decreases.

Pressure is also related to concentration and volume.

[I hope help ❤️✌️