A student investigated the effect of amylase concentration on the digestion of starch. At an amylase concentration of 4.0%, the time taken for the starch to be completely digested was 80 seconds.
Calculate the rate of reaction for the 4.0% amylase solution.
Use the equation:
Rate of reaction=1time taken \text{Rate of reaction} = \frac{1}{\text{time taken}} Rate of reaction=time taken1Give your answer to 3 significant figures and include the unit.
