In order to calculate the percent yield of Luminol, do I have to take in consideration the Na2S204 (Sodium Thiosulfate) used or do I simply base it on the 3-Nitrophthalic acid and the Hydrazine?
Reaction given in Lab procedures:
3-Nitrophthalic acid + Hydrazine ----> 3-Nitropthlalhydrazine
Na2S2O4 -------------------> Luminol
Thanx :) |