The balanced reaction for the above titration is:

Question

The balanced reaction for the above titration is:

NaOH(aq) + HCl(aq) → NaCl(aq) + H2
O(l)
Calculate the concentration of the HCl.

Answer 1

To calculate the concentration of HCl, we need to use the equation:

Molarity (M) = moles/volume (L)

First, we need to determine the moles of NaOH used in the titration. Since NaOH and HCl react in a 1:1 ratio, the moles of NaOH will be equal to the moles of HCl.

Next, we need to determine the volume of NaOH solution used in the titration. This information is not given in the question, so we cannot directly calculate the concentration of HCl.