Just trying to predict the end result of additions of various things to a must.
Is the relationship:
[(vol A x Brix A) + (vol B x Brix B)] / (vol A + vol B)linear?
In other words:
If I have 1 gallon of a solution at 10 Brix and 3 gallons of another solution at 20 Brix, should the resultant volume and sweetness be: 4 gallons at 17.5 Brix?
Brian