A solution is prepared by weighing 7.345g of (NH4)2Ce(NO3)6 (548.2 g/mol) and then dissolving it in...

Question

Question

A solution is prepared by weighing 7.345g of (NH4)2Ce(NO3)6 (548.2 g/mol) and then dissolving it in water to a final volume of 900.0 ml.

a) the concentration of the cerium solution is ________

b) the correction for the indicator is a) subtract 0.05 ml b) add 0.05 ml c) none

c) 12.00 ml of iron (ii) solution is titrated with this cerium solution, and it requires 19.55 ml. the concentration of the Fe(ii) is __________M.

Answer 1

Answer #1

Answer 2

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