What are the concentrations of HA and A- at this point in concentration?

[Complexity]

Homework Statement

0.00116 moles of a weak monoprotic acid was dissolved in 25.0 mL in water. This solution was titrated with 10.0 mL of 0.0633 M NaOH. What are the concentrations of HA and A- at this point in concentration?

Homework Equations

The Attempt at a Solution

 

[Complexity]

Homework Statement

0.00116 moles of a weak monoprotic acid was dissolved in 25.0 mL in water. This solution was titrated with 10.0 mL of 0.0633 M NaOH. What are the concentrations of HA and A- at this point in concentration?

Homework Equations

The Attempt at a Solution

Where do I start?

 

[Borek]

Reaction equation won't hurt.

You have to show your attempts at solving the question to receive help. This is a forum policy.

 

[chocofingers]

Homework Statement

0.00116 moles of a weak monoprotic acid was dissolved in 25.0 mL in water. This solution was titrated with 10.0 mL of 0.0633 M NaOH. What are the concentrations of HA and A- at this point in concentration?

Homework Equations

The Attempt at a Solution

Maybe you do it using Kw ...
Find the concentration of the weak acid using c= n/v where c is concentration, n is moles and v is volume...
then find the concentration of base using the same formula... since the base is strong , OH concentration is the same as the base itself.i.e.NaOH ...

Now use,
Kw = [H+] [OH-]
use Kw as 10^-14
and conc of OH u calculated earlier..
find conc of H+ ions...the rest is simple...