8. Sodium thiosulfate, Na2S2O3, is an important reagent for titrations. Its solutions can be standardized by titrating the iodine released when a weighed amount of potassium hydrogen iodate, KH(IO3)2(389.912 g/mol ), is allowed to react with excess potassium iodide in acidic solutions. The net ionic equations are: production of iodine from KH(IO3)2:IO3+5I+6H+3I2+3H2O titration of iodine: I2+2S2O322I+S4O62 What is the molarity of a sodium thiosulfate solution if 26.70mL are required to titrate the iodine released from 0.1556g of KH(IO3)2