Why negtive log is used to define pH?
Why negtive log is used to define pH? Learning objectives: ➨ To define pH scale ➨ To tell the logic of using pH scale ➨ To find the reason why we use negtive log ➨ To differentiate between pH , pOH $ pKw ➨ To measure the acidity of a solution ➨ Properties of pH Scale firstly we define pH pH : pH is defined as the negtive log of the hydrogen ion concentration expressed in mol/L formula of pH is : Formula of pH ...