More than 24 hours and the quality starts to disipate rapidly, however, it can still be drinkable after 5 days if corked and chilled.
For some, this depends on what your definition of "drinkable" is...
Minutes, probably. Red wine should not be left unopened. The wine continues to oxydize. It should be sealed if not finished.
Not sure how good chocolate wine is before opening...
about 9 hours
Fresh Wine for the Horses was created in 2005-09.
An uncorked open bottle of wine typically stays fresh for about 3 to 5 days, depending on the type of wine. Red wines may last a bit longer than whites due to their higher tannin content. To maximize freshness, it's best to re-cork the bottle and store it in a cool, dark place or refrigerate it. After a few days, the wine may start to oxidize and lose its original flavors.
It depends on how much you drink.
six hours, 12 to be totally out
A glass of wine typically stays in your system for about 1-3 hours after consumption.
Far longer than bottled wine. Keep it in the fridge and you should be good for 2-3 weeks.
Marsala wine can last for about 1-2 months after opening if stored properly. To maintain its freshness, store the opened bottle in a cool, dark place, seal it tightly with a cork or wine stopper, and refrigerate it if possible. Avoid exposure to air and light, and consider using a wine vacuum pump to remove excess air from the bottle.
Yes, some people may have experienced frustration when opening a bottle of wine if the cork crumbles.
Not long in my house but it can stay open for weeks without ill effects to the wine or to you.