Increasing the temperature increases the rate of reaction because the particles collide more often and with more energy. The higher the temperature, the faster the rate of a reaction will be.

As with many chemical reactions, the rate of an enzyme-catalysed reaction increases as the temperature increases. However, at high temperatures the rate decreases again because the enzyme becomes ...

Rate (y axis) against concentration (x axis). The shape of each graph indicates whether the order of reaction for a particular reactant is zero, first or second order. Plot graphs of reaction rate ...