Religious Studies homework help

-Build a formula that can be used to calculate the inital molarity of iodide ions in. Known: [KI]= 0.3M V=0.0035L-Build a formula that can be used to calculate the molar concentration of hydfrogen peroxide initally.Known: [H2O2]=0.1M v=0.01L-Balence the reaction that occured in each solution: distilled H2O, Buffer(acetate), KI, Starch, Na2S2O3, H2O2