Hi, if any one could answer any of the questions shown . pls help this is timed :(​

Ineed to find the answer of this question because i dont understand it

Word equation for k(s) +h2o(l) yield koh (aq) + h2

Using the first volume and temperature reading on the table as v1 and t1, solve for the unknown values in the table below. remember to use the rules of significant figures when entering your numeric response.