Characteristics of Enzyme catalyzed reaction

Experiment 1: treatment of results, explain how to find the conversion factor using A=ecl. after converting results of absorbance to nano moles per ml draw a graph ( conc of PNP with time ) discussion : explain results in 100 word+ describe how changing the conc of enzyme would affect. in experiment 2: using the same conversion factor convert absorbance to nano mols per ml -draw a graph of enzyme activity (y axis) against ph ( x axis) indicate the ph optimum for the enzyme -explanation of result