Greetings,
I can't figure out the formula.
I have:
The Powder
750 ml 95% grain (190 proof) alcohol.
Basically I want to know how the math is done because I'm still not quite sure what ratio of potency to volume yet.
Thanks for your time!!
-Dutch
I can't figure out the formula.

I have:
The Powder
750 ml 95% grain (190 proof) alcohol.
Basically I want to know how the math is done because I'm still not quite sure what ratio of potency to volume yet.
Thanks for your time!!
-Dutch