Yes it is it has 10% more alcohol then white wine
yes white wine more acidic then other wine .
Consumers tend to prefer red over white wines.
By orders of magnitude, yes.
Wine vinegar, red or white, tends to have a lower acidity than white vinegar. If the dish needs the acid (sauerkraut for example) and can handle the extra liquid, you may have to add a bit more wine vinegar. If the flavor is good, however, you don't have to counteract anything.
No it is an acid.Vinegar is dilute, impure acetic acid.Vinegar is acetic acid.
White wine tastes nicer.
along with malic acid there is also a weak solution of citric acid The highest portion of acids in white wines are tartaric and malic acids. In red wines it is tartaric and lactic. All contain a small amount of citric acid.
Do a titration using NaOH of known concentration.
My top choice for a white wine is a chardonnay from the napa Valley in Callifornia. I'm more of a white wine drinker than red, but a cabernet savignon from Callifornia is a very nice, easy drinking red wine.
Better than? Lemonade? White wine? Etc?
No, White vinegar is plain Acetic acid in water, but either as a simple chemical mix (usually very cheap or cleaning grade vinegar) or through fermentation of distilled alcohol (akin to Vodka). White wine vinegar is made from the fermentation of real White wine. As such White vinegar has a simple acidic taste, whilst White Wine vinegar retains much of its original White wine taste, with its alcohol replaced by the Acetic acid of vinegar.
I'd recommend white vinegar, rather than white wine vinegar. White vinegar is made from grain, and has very few impurities beyond the acid itself. Impurities are what make vinegar taste good, which is why they're in most cooking or salad vinegars, but when you're cleaning, you just want the mild acid of the vinegar itself. White (grain) vinegar is very cheap and available at any grocery store.