In the coulometric titration of U4+ in the presence of excess Ce3+, it was found to require 652 seconds to reach the equivalence point using a constant current of 100.0 mA. How many moles of U4 + were present in the solution? U 4++2Ce4++2H2O ⇄ UO2 2++2Ce3++4H+

- both b and d.

-since b and d are the closest coastlines then that makes it the most affected.

< 3

the answer is 303.15 or 303

because of all the things that happen around the us, many people get into arguments which sadly could get physical, but we should actually make a change for that.

c) should be the answer.