Redox Reactions

Redox Reactions and Electrode Processes

Redox Titrations :

between O.A and R.A
\tt KMnO_{4} \rightarrow self \ indicator

Dichromatic Titration :
\left[K_{2}Cr_{2}O_{7}/H^{+} \rightarrow O.A\right]
K_{2}Cr_{2}O_{7} + H_{2}SO_{4} + H_{2}C_{2}O_{4} \rightarrow K_{2}SO_{4} + Cr_{2}(SO_{4})_{3} + H_{2}O + CO_{2}
Indicator → diphenyl amine (C6H5)2NH (or) ph2NH

Idometric Titration :
Cu^{+2} + 2I^{-} \rightarrow CuI_{2}

Part1: View the Topic in this Video from 56:09 to 57:49

Part2: View the Topic in this Video from 0:01 to 10:52

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