swim tried to salt with vinegar but the non polar solution continue to be yellow,so he thinks vinegar isn't salifying it
so he thinks to try with hcl,it's claimed to be 5-15% hcl,so swim's question is:how much hcl must he put in a liter of water to reach the right concentration?he hasn't litmus paper so he is warring tthat his spice could be destroyed by it

the colour of the solvent isnt necessarily an indicator of alkaloids. Do 3 vinegar pulls and you can be sure that the alkaloids have migrated, thats the nice thing about science, its predictable

yeah swim knows that science doesn't fail..
anyway,he did some speculations to know how to do a pH2 solution with 10% HCL

he has red on wiki that hydrochloric acid at concentration 0.01M has pH2 so..here the calc.
yesterday he bought HCL sold as cleaner at a concentration of 5-15% so swim assumed it's about 10%.

1M HCL=36,5 g/L that means that a 0,01M solution of HCL has 0,36g/L
swim's solution is 10% (2,87M)
that means it's 287 times more concentrated that he needs
so 1ml of its solution must diluted to 287 ml to achieve 0.01M or 3,48 ml/L
that's all but many tings will modify its pH as salts in water if you use tap water and the real concentration of startin acid,if it's 12% the pH would drop almost at 1 swim thinks

I don't understand the question.

Which pH is SWIM trying to achieve ?

pH2, anway as endlessness said seems there's nomore alks in the yellow non polar solution washing it with vinegar,now vinegar solution has been basified and turnl slightly yeloow too.. and it's seems to remain slightly yellow washed with dichloropropane/eptane..really dunno what are theese yellow polar sand non polar compounds

dude. muriatic acid. home depot diveway acid. buy it. now. also, i think dmt-hcl is an oil.