Hi Guys
Looking for a bit of help. Trying to find out how to measure the alcohol strength of keg mixture.
I have mixed 3L of Johnny Jogger Whiskey (which was 40% alc/cont pre-mix), 6L of Zero coke & 8L of water; force carbonated.
Hoping someone knows a simple way to work out what the final alc/cont is?
In my slightly inebriated state last night I managed to work it out to be 7.06% but have no idea if that is right or not.
I think I worked that out like.....
Total mix = 17L therefore 3L (whiskey) = app. 17.65%
17.65 x 40% = 7.06%
Somehow, I don't think that's right!
Can anyone set me on the right path, many thanks.