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01-19-2012, 07:22 PM
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#21
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Chef Extraordinaire
Site Administrator
Join Date: Jul 2009
Location: Montana
Posts: 18,026
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Quote:
Originally Posted by GLC
Okay. So the titration percentage is the percentage of acid the vinegar would be if all the acid was whatever standard acid was assumed. Kind of like knowing how much wood a wood chuck chucks based on the assumption that it's indeed a wood chuck chucking wood. A reasonable measure, if you know what its limitations.
(Or the version I would sometimes insert in a math test:
If a chicken and a half lays an egg and a half in a day and a half, how long would it take a three-legged grasshopper to kick all the seeds out of a watermelon?)
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I really hate story problems....
__________________
My doctor told me to stop having intimate dinners for four. Unless there are three other people. ~~Orson Welles
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01-19-2012, 07:44 PM
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#22
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Master Chef
Join Date: Sep 2010
Location: near Montreal, Quebec, Canada
Posts: 5,998
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Assuming a spherical cow of uniform density...
__________________
May you live as long as you wish and love as long as you live.
Robert A. Heinlein
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01-19-2012, 09:53 PM
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#23
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Certified Pretend Chef
Join Date: Sep 2004
Location: Massachusetts
Posts: 28,916
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Quote:
Originally Posted by GLC
...If a chicken and a half lays an egg and a half in a day and a half, how long would it take a three-legged grasshopper to kick all the seeds out of a watermelon?)
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Ooo, Oooo! I know this one!!
The answer is Wednesday!
__________________
"If you want to make an apple pie from scratch, you must first create the universe." -Carl Sagan
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01-19-2012, 10:20 PM
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#24
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Chef Extraordinaire
Site Administrator
Join Date: Jul 2009
Location: Montana
Posts: 18,026
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Quote:
Originally Posted by Andy M.
Ooo, Oooo! I know this one!!
The answer is Wednesday!
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Dang, I was sure it was Nevada...
__________________
My doctor told me to stop having intimate dinners for four. Unless there are three other people. ~~Orson Welles
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01-20-2012, 05:35 AM
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#25
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Executive Chef
Join Date: Nov 2011
Location: East Boston, MA
Posts: 3,245
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Quote:
Originally Posted by GLC
Have you explored acitity enough to help answer something? Am I right that titration percentage expresses the amount of glacial acetic acid in the solution and that pH expresses the overall acidity of the solution. So since with vinegar, we're always talking about acetic acid, is there a simple table of equivalent between percentage and pH for vinegar (and presumably for any acetic acid solution), ignoring the effects of other components in some vinegars. But I don't find such a table. Am I missing something?
Huh? for us regular folks.
I, too, was surprised by the rice vinegar. It just doesn't seem that strong from casual experience using it, and it's significantly stronger, considering the exponential definition of pH. I wonder how much effect on our perception of acidity is from other components. I would guess red wine vinegar would have its share of tannins, just as the wine does. Tannin's astringent, sourness, pucker factor, or whatever isn't too far from the sensation of acidity. Rice wine won't have any, of course.
I prefer rice over others due to it tasting less strong. But the Marakan(?) says it has been diluted with water.
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But then I am not a fan of vinegar either
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Please Remember "Oh My" is not GOD's first name nor is "Damn it" GOD's last name. Just GOD will do fine.
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01-20-2012, 08:03 AM
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#26
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Executive Chef
Join Date: Nov 2011
Location: East Boston, MA
Posts: 3,245
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Quote:
Originally Posted by buckytom
i feel smart because i understood that...

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So are you saying that you are taking the work of a 'wino'?
__________________
Please Remember "Oh My" is not GOD's first name nor is "Damn it" GOD's last name. Just GOD will do fine.
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