1) if 9.71 ml of 0.252 m koh is used to completely titrate 1
or 0.252 m koh is used to completely titrate 15.0 ml of hci, how many moles of hcl are in
the solution? hint: start by drawing the balanced chemical equation.

0.00244 moles of HCl present in the solution.

Explanation:

The balanced  reaction between KOH and HCl is as follows.

The following formula we can use to identify the number of moles of solution.

Rewrite the formula is as follows:

From the given,

HCl:

KOH:

Substitute the all values in equation (1)

Therefore, moles of HCl = 0.1631 mol/L

Volume = 15 ml = 0.015 L

the dissolution of polymer can be thermodynamically described in 2 steps.

there are two significant figures.