So let's break this overall net reaction into its individual steps. So step one is the following 1 mol of hydrogen peroxide reacts with 1 mol of this guy in a slow step producing 1 mol of hydroxide and 1 mol of hoi. Now this slow step will be important in determining the rate law and we'll see in a second why. Now the second step is the following. This intermediate or this intermediate reacts with 1 mol reactants to produce again one molar hydroxide and one of our products. Now notice that this is one of our products.