Showing posts with label Science. Show all posts
Showing posts with label Science. Show all posts

Tuesday, October 27, 2009

Hydrometer Knowledge!

I just looked at the hydrometer for the first time, in detail...noticed it has a reading for alcohol levels.

Recipe #1, if we assume 1.039 as our adjusted reading, would have an alcohol content of around 5%, if the specific gravity drops all the way down to 1.00 (not possible, but we could realistically ferment down to 1.010, which would leave us with approx 4% alcohol).

Recipe #2, if we use our adjusted reading of 1.062, would net out a max of around 8%. so if we could ferment this batch down to around 1.010, or so, we could net out around a 7% abv.

-Ron