References Use The References To Access Important Values If Needed For This Question The Concentration Of Fe2 In A Sol 1 (278.07 KiB) Viewed 45 times
References Use the References to access important values if needed for this question. The concentration of Fe2+ in a solution is determined by titrating it with a 0.1095 M permanganate solution. The balanced net ionic equation for the reaction is: → Mn2+(aq) + Mn04(aq) + 5Fe2+(aq) + 8H30+(aq) 5Fe3+(aq) + 12H20(1) In one experiment, 18.75 mL of the 0.1095 M permanganate solution is required to react completely with 30.00 mL of the Fe2+ solution. Calculate the concentration of the Fe2+ solution. M Submit Answer
References Use the References to access important values if needed for this question. A dichromate solution is standardized by titrating it with a 0.1364 M Fe2+ solution. The balanced net ionic equation for the reaction is: Cr20,2-(aq) + 6Fe2+ (aq) +14H30+ (aq)—2Cr3+ (aq) + . 6Fe3+ (aq)+21H2O(1) If 16.76 mL of the 0.1364 M Fe2+ solution is required to react completely with 25.00 mL of the dichromate solution, calculate the concentration of the dichromate solution. M Submit Answer
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