Analysis for detection of alcohol in blood uses the concept

Last updated: 7/4/2023

Analysis for detection of alcohol in blood uses the concept of redox titrations according to reaction unbalanced C H5OH Cr O CO H O Cr 7 In one such experiment 10 ml of 0 05 M K Cr O7 is required to completely neutralise 10 gm sample of blood What is the percentage by weight of alcohol in blood 1 1 15 3 0 115 2 0 0115 4 11 5