[Vyst]

First post Stardardization of NaOH, Sodium Hydroxide (NaOH solution diluted to 500ml)

So i did these two titrations (3 times each. KHP titration then Aspirin titration):


KHC8H4O4(aq) + NaOH(aq) --> KNaC8H4O4(aq) + H2O(l)

C9H8O4 + NaOH --> C9H7O4Na + H2O

I was told there was a link between the two. But Im going crazy trying find what it is. I was that one couldnt be done without the other but dont know why. Looks like both have the phalate ion I guess. Anyone wanna help?

[Borek]

The only link is that both use acid/base reaction, and that without a standardization you couldn't calculate results of the second titration.