Task 1. 10 ml of an aqueous solution of phenol with a concentration of 10.0 mg/l was irradiated with a dose rate of 4.4 Rad/sec. After 1 hour of irradiation, the phenol concentration reduced to 2.7 mg/l. The density of phenol is 1.07 g/ml. Calculate the radiation-chemical yield (molecules/100eV) and the degree of phenol degradation (%).