. As the head of Radiochemistry R&D of a new uranium processing facility, you are tasked with developing an ion-exchange process for recovering carbonate-based UO2(CO3)3 4 following in-situ leaching of the nearby mine. After surveying the literature, you discover a new resin that exhibits a retention factor of 2.5103 mL/g for U(VI) in carbonate. The engineering department plans to process one US liquid gallon batch of 0.5M U per day. How many grams of resin are needed to capture 99% of the uranium per batch? Explain why the real value would be more or less than the calculated value.