What four factors influence reaction rate and how?

nature of the substance

pressure

temperature

pH value

Explanation:

nature of the substance: it can be in a solid or granules form, so the rate at which granules dissolves in reaction is very fast than that of solid.

Temperature:also temperature of the substance differs as such it influence reaction rate.

pressure:so many substance have different value in pressure an as such it brought about influence in reaction rate

halogen, any of the six nonmetallic elements that constitute group 17 (group viia) of the periodic table. the halogen elements are fluorine (f), chlorine (cl), bromine (br), iodine (i), astatine (at), and tennessine (ts).

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