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During a titration it was determined that 30.0 ml of a 0.1 M Ce 4+ solution was required to react completely with 20.00 ml of a 0.15 M Fe 2+ solution. which one of the following rxn will occure?
(Ce 4+) + (Fe 2+) --> (Fe 3+) + (Ce 3+)
2(Ce 4+) + 2 (Fe 2+) --> 2(Fe 3+) + Ce 2+
2(Ce 4+) + (Fe 2+) --> (Fe 4+) + 2Ce 3+
I have NO IDEA what to do and how to find the correct choice
(Ce 4+) + (Fe 2+) --> (Fe 3+) + (Ce 3+)
2(Ce 4+) + 2 (Fe 2+) --> 2(Fe 3+) + Ce 2+
2(Ce 4+) + (Fe 2+) --> (Fe 4+) + 2Ce 3+
I have NO IDEA what to do and how to find the correct choice
