Question

How can the rate of a reaction be increased?

(A) increasing the temperature

(B) having a lower concentration of reactants

(C) having less surface area

(D) decreasing the amount of reactants

Answer 1

I think the answer is A- increasing the temperature.

Answer 2

A - Increasing the temperature.

Step-by-step explanation:

Raising the reaction temperature by 10 °C can double or triple the reaction rate. This is due to an increase in the number of particles that have the minimum energy required. The reaction rate decreases with a decrease in temperature.