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Red wine can be turned blue by the addition of Sodium Carbonate Peroxyhydrate (commercial name Proxy Clean), which is a type of dry hydrogen peroxide used for cleaning purposes. Most often used in cleaning winery equipment. It is also found in color safe bleaches or laaundry products like "Oxy Clean". In the case of white wines, it turns the wine orange. Obviously not for human consumption.
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∙ 12y ago
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If wine that's stored in barrels after fermentation is exposed to too much air this could turn the wine into?
ideally just oxidised wine, but in most cases the wine will be infected by a bacteria that will turn the alcohol in the wine into acetic acid. Basically you end up with vinegar.
Is the distillation of wine to produce brandy a physical or chemical change?
The change involved in the distillation of wine is chemical. The original chemical make up of glucose changes: (C6H1206 + Zymase = 2C2H5OH + 2CO2 + Zymase). The change is chemical because the glucose chemically changes into alcohol and carbon dioxide.
Why is sulfur dioxide used in wines?
It kills yeast. If you didn't do that, the wine would turn to vinegar.
What are the uses of nitrogen and argon?
* Fills light bulbs to protect the filament. * Used in fluorescent tubes, glow tubes, etc. Usually blue light. * Used in museums to protect and preserve old documents or materials * Keeps open bottles of wine from oxidizing and to top off wine barrels, so the wine doesn't turn into vinegar * Used in technical scuba diving to inflate dry suits * Argon lasers are used in surgery to weld arteries, destroy tumours.
Is wine a pure substance or a mixture?
it is a mixture.
What happends to wine after it is open and gets hot?
Heat and air are the enemies of wine. They oxidize the wine and cause chemical reactions that turn the wine to vinegar.
What color does red litmus paper turn into when dipped into a base?
Many winemakers like to keep their wine pH below 3.65, which is acidic. Red litmus paper turns red when the sample is acidic or neutral, and turns blue when the sample is basic. Blue litmus paper turns blue when the sample is basic or neutral, and turns red when the sample is acidic. Therefore, red litmus paper will turn red in color when dipped into wine.
What is chemical name of wine?
How can make perfecto mundo for sparkling wine making?
What is the chemical equation for white wine vinegar?
Wine is a mixture not a compound.
Is wine made in factorys?
The factories are called wineries. And some of them look like chemical plants--the Canandaiuga Wine Company, America's largest winery, has huge storage tanks to hold the base wines it makes its products from.
Is fermentation of wine is physical or chemical change?
Fermentation of wine is a chemical change. Its a biochemical change that is catalyzed by living organisms called enzymes.
Is fermentation of wine a chemical property or physical property?
Chemical as it cannot be reversed
Is wine physical or chemical property?
Wine is a drink, a complex of many compounds solved in water; wine is not a material property.
What makes red wine stain?
answer 1: The colour in the wine is from soaking the skins of grapes in the juice during fermentation. It is not from the grapes, they are colourless. I suppose the colour is what makes it stain. answer 2: Spillling red wine on your shirt makes a red wine stain.. ^_^
When you turn your car it makes a sound?
mine doesnt but if its a wine it could be your power steering if its 4x4 check to see if you left it in but more info required
What is a vintner?
1. A person who makes wine. 2. A wine merchant.
What is vintner?
1. A person who makes wine. 2. A wine merchant.
