Hello everyone,
I would like to know if a chemical laboratory analysis can determine the concentration of something of an aqueous solution.
For example, I make an aqueous solution of trichloroacetic acid (TCA), which I believe is concentrated to 33%.
I bring the bottle to the lab, saying that there is only water and TCA. I ask them to determine the exact TCA concentration.
In general, how far can the accuracy of the laboratory for such a measure?
Thank you for an answer.