May13-12, 07:47 PM
1. The problem statement, all variables and given/known data
If you have 5 mL of Fe(NO3)3(aq) at a concentration of 0.200 mol/L
How many moles of Fe ion do you have?
3. The attempt at a solution
Would it simply be (0.200) * (0.005) = answer
or would you have to divide that answer by three since one Fe per three NO3?
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