I am thinking of dissolving a 1:1 salt to distilled water solution of a weight/volume that I can measure easier, then adding just the needed amount of the solution to my mash according to my water profile. I would store the rest of the solution for brewing batches later on.
The trouble has been measuring in such small quantities for 5 gallons brews. I hope to simplify the process without sacrificing precision.
My dilemma is in how much of the solution I would need to calculate to add to the mash/sparge. For example, if a profile calls for 1 gram of a salt and my solution is equal grams to milliliters, would I add 2 milliliters of solution for the 1 gram? The way I see it is 1 milliliter would be 50% salt and 50% water.