Well without specifying the parameters its impossible to say; the definition of optimum pH would be, the pH at which point the optimum results of a reaction are achieved.
The optimum pH is 8.8
pH optimum: 7.8 (pH 6.0: about 35% of maximal activity, pH 9.3: 40% of maximal activity)
The optimum pH for this would be pH 7.4, almost neutral.
The optimum pH for sucrase is 2.0
Enzymes have an individual optimum pH, such as pepsin has a very low optimum pH
it changes
The optimum pH is 8.8
Enzyme become denatured.
The optimum pH is neutral, 7.
The optimum pH of lactase is pH = 6.5.
The temperature optimum can be affected by pH if the pH chosen for a particular experiment deviates from the pH optimum for invertase
pH optimum: 7.8 (pH 6.0: about 35% of maximal activity, pH 9.3: 40% of maximal activity)
optimum pH of amylase from sweet potato is about 6.0
7
Every enzyme works at its maximum rate at a specific temprature called as optimum temprature for that enzyme. AND all enzymes work at their maximum rate at narrow range of pH, called as optimum pH. A slight increase or decrease in pH causes the retardation in enzyme activity or blocks it completely.
Pepsin is an enzyme that catalyzes the breakdown of proteins int peptides. Its optimum pH range is between 1 to 4.
The optimum pH for this would be pH 7.4, almost neutral.