Question

[NaOH]= 0.113M
V of NaOH needed to titrate = 0.0037L
V of unknown weak organic acid = 0.025L

Find:
The initial concentration of this weak acid.
If it's a monoprotic weak acid, then
L acid x M acid = L NaOH x M NaOH
Ok How do I find the initial concentration of the acid?
Substitute the numbers from the problem and solve for M acid.

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