Explain the effect of pH on the efficiency of enzyme catalase.

I will post a start to an outline and you probably wont be able to finish it in a page so just do as much as u can. I am unable to provide you with all sources but I do have some notes and if you site those notes if you could just use parenthetical citations saying (book) ill figure out where in the book it came from. please if you do use outside sources cite them. no yahoo or wikipedia stuff.