Question $2(1$ point$)$

A student performed three aqueous layer titrations in Part $1$ using a standard sodium

thiosulfate solution with a concentration of $0\mathrm{.}01153M.$ They reported the following

measurements:

How many moles of thiosulfate did they use in their third titration $($ie$.$ their third

determination$)?$ Report your answer to the correct number of significant figures and

only report the numerical value $($no units$).$

Question $3(1$ point$)$

For every $1$ mole of reducible iodine, how many moles of thiosulfate are needed to

reach equivalence in the titration? Report the integer number only $($no units$).$