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Vinegar

Vinegar is a weak acid created through fermentation. Vinegar can be made from many ingredients such as wine, corn, coconut, malt, or rice.

1,209 Questions

Is penny in vinegar a physical change?

No - it's a chemical change. The acid in the vinegar eats away the outer layer of grime and a microscopically thin layer of metal - revealing the clean coin underneath.

What causes an egg to bubble in white vinegar?

the egg shell contains Calcium carbonate (CaCO3). The Calcium carbonate reacts when it exposed to viniegar (contains H+). the formula: CaCO3+ 2H+ -> Ca+2 + H2O +CO2

What is the ingredients of silverswan vinegar?

Acetic acid (5-9 %) from fermented and distilled coconut juice or sugarcane, in water solution.

Is vinegar a good mouthwash?

yes.. it is a strong moutwash that cleanses away plaquue and dirt between teth..

What acid is the active ingredient in vinegar?

Vinegar's key ingredient is acetic acid (ethanoic acid).

What is the ingrediants in vinegar?

Vinegar is consisted of diluted acetic acid (CH3COOH), which is a weak acid. Acetic acid in vinegar ranges from 4 to 8 percent by volume.

Can vineger eat a egg shell?

yes it can

because if you put the egg with the vineger together and let it stay in a gontainer over 2 days you will see that the egg shell is not there and the egg turns orange and brown

How is the vinegar formed?

actually I can't tell you as it's covered under the official trade secrets act, and telling you would be illegal...I used to work for a vinegar manufacturer, I wish you luck in getting an honest answer to your Question

What fungi are used to ferment wine beer and vinegar?

Yeast was used to ferment wine beer and vinegar.

Can you use vinegar to clean plastic eye lenses that have been coated with anti glare and scratch tesistentr resistant products?

I would think not. When I got my glasses, which also have the non-glare coating, they told me that the coating is verysusceptible to scratching. I wouldn't think that vinegar would be good for the lenses. They tried selling be a bottle of "special cleaning solution" for $8, that was about 2 ounces. I have been using a high quality cleaning cloth and a spray bottle with distilled water. It works ok, but does not remove all film.

Anyone else have a suggestion?

What is the difference between white vinegar and brown vinegar?

The only difference is the caramel coloring added to brown vinegar. Old Wise tales indicate that white vinegar was used for personal hygiene as in doucing for women and brown vinegar was used for cooking. White vinegar can be used for both.

Will a mix of salt and vinegar kill bamboo?

I poured 14% hydrofluoric acid directly on a new bamboo sprout, and it did not like it but it kept growing. So my answer would be no. I'm thinking sodium hydroxide might work because most plants don't like alkaline soils. Sodium Hydroxide with a pH of 14 should make the soil barren for quite a while.

Can you test pills in vinegar to see if they dissolve?

I thought that you could test pills in vinegar to see if they dissolve. That would tell you if they dissolve in your body.

What happens when you put baking soda in vinegar?

your cup fizzes over and you get a...

BOOM

Carbon Dioxide gas is one of the products of this reaction. This is what causes the fizzing and expansion. See related link.
Too easy. It turns into a fake volcano

Does the reaction between vinegar and baking soda make foam or gas?

Vinegar and baking soda are two chemical compounds that, when reacted together, create carbon dioxide.

Baking soda is the chemical sodium bicarbonate, NaHCO3.

Vinegar is mainly acetic acid, HC2H3O2.

the chemical reaction goes like this:

NaHCO3 ---> Na+ + HCO3-

HC2H3O2 ---> H+ + C2H3O2-

Those two react in an aqueous solution, making the equation:

H++ HCO3-----> H2CO3

This is called carbonic acid, which is unstable at room temperature in the presence of water and immediately breaks into H2O and CO2.

That's what you're seeing. The CO2 gas being formed and bubbling out of the misty solution (the mist comes from the excess baking soda.) This bubbling of solution makes a volcanic like reaction because the gas is trying to escape.

Salt and vinegar crystals?

they are the cristals which form when vinegar is left for a long time.