From explosions to rusting, how rapidly chemical reactions occur is fundamental in many aspects of chemistry in the school laboratory and in society. In this topic you will consider the factors ...

the average rate of reaction can be calculated using the equation below. This equation is sometimes written as \(rate=\frac{\Delta quantity}{\Delta t}\) The change in measurable quantity can be ...

For a chemical reaction to happen: There are different ways to determine the rate of a reaction. The method chosen usually depends on the reactants and products involved, and how easy it is to ...

Rate graphs are of two common types: Concentration (y axis) against time (x axis). Rate (y axis) against concentration (x axis). The shape of each graph indicates whether the order of reaction for a ...

Hydrogen peroxide decomposes on its own into water and oxygen gas. This process is sped up by a catalyst. In this reaction, the catalyst is potassium permanganate, and the bubbles are full of oxygen ...

If they collide with enough energy, bonds can break and new bonds can form in a chemical reaction. The reactants just sit there until energy is added with the flame. The added energy is enough to make ...