011. Solving a chemistry problem

7. Calculate the reaction factor, the molar mass of the equivalent, the titrant of the analyte in the quantitative determination of streptocide (MW 172.21) by the bromatometric method (titrants 0.1 mol/l potassium bromate and sodium thiosulfate). Give a rationale for this quantification method. Write the reaction equations. Specify the conditions for titration.