What factors affect chemical reactions?

What factors affect chemical reactions?

Several factors can influence chemical reactions, including temperature, concentration, surface area, and catalysts.

Can you explain how temperature affects reactions?

Sure! Increasing the temperature generally increases the reaction rate because particles move faster and collide more often.

What role do catalysts play in reactions?

Catalysts speed up reactions without being consumed. They lower the activation energy needed for the reaction to occur.

How does concentration impact reaction rates?

Higher concentration of reactants usually leads to more frequent collisions, thus increasing the reaction rate.

Are there any other factors I should know about?

Yes, factors like pressure (for gases), the nature of reactants, and the presence of inhibitors can also affect reactions.