1. how to calculate the initial velocity of a best fit line

2. what does the [Product]/time data for the uncatalyzed reaction tell you about the stability of nitrophenyl phosphate (the data was consistant throughout the entire experiment – concentration of 12.5 for all 6 runs)

3. Suppose you add five micrograms of purified acid phosphatase to the pur acid phosphatase reaction – compute the amound of acid phosphatase in 400 microliters of wheat germ extract

4. calculate the amount of acid phosphaatase in 1 gram of wheat germ using the data from question 3 (must calculate the concentration on wheat germ extract)