Question

State the factors affecting the speed or rate of reaction. Describe any 2factors

Answer 1

Answer:

Reactions occur when two reactant molecules effectively collide, each having minimum energy and correct orientation. Reactant concentration, the physical state of the reactants, and surface area, temperature, and the presence of a catalyst are the four main factors that affect reaction rate.

Answer 2

Hey dude your answer is

surface area,and temperature,

Hope it's help

Mark as brainliest ❤️