Answer to Question #255015 in General Chemistry for Jinny

Question

1. Calculate the Fe₂O3 (FW 159.70) titer of a 0.0200 M solution of K₂Cr₂O₂ (Fe²+ Fe³+ Cr₂O7²- →Cr³+) 2. Calculate the N of a solution of KMnO, which has a Na₂C₂O4 (FW 134.00) titer of 8.04 mg Na₂C₂O4 /mL KMnO4 (C₂042 CO₂; MnO4 → Mn²+) 3. Calculate the normality of a solution of NaOH which has a KHP (FW 204.23) titer of 20.05 mg KHP/mL NaOH.

Answer 1

Normality of the solution of NaOH=2