4 NaOCI aq 2 NaOH aq 2 Na SO4 aq 4 NaCl aq H O 1 22 A

Last updated: 5/4/2023

4 NaOCI aq 2 NaOH aq 2 Na SO4 aq 4 NaCl aq H O 1 22 A student performs an experiment to determine the value of the enthalpy change AH n for the oxidation reduction reaction represented by the balance equation above a Determine the oxidation number of Cl in NaOCI b Calculate the number of grams in Na S2O3 needed to prepare 100 00 mL of 0 500 M Na S O3 aq In the experiment the student uses the solutions shown in the table below Solution Na S O3 aq NaOCl aq NaOH aq Concentration M 0 500 0 500 0 500 Volume mL 5 00 5 00 5 00 c Using the balanced equation for the oxidation reduction reaction and the information in the table above determine which reactant is the limiting reactant win Justify your answer