6. A sample of KI (0.5 g) is exposed to neutron flux for 24 hours. (Note: 1271 isotope is present in the sample)
a) What would be the product?
b) What is the equation for the above reaction?
c) The activity recorded in the detector is 785 Bq. If the reaction cross section is 5.6 barns, what was the neutron flux the sample was exposed to?
​