Vinegar

Typically, vinegar is a 5% solution. If 1.0 liter is 1000g (this is only a somewhat close approximation), then 50. g is vinegar and 950 g is water. 50.g divided by 60.06g/mol = 0.8325 mol. Molarity = 0.8325mol/0.950L = 0.87M.

vinegar is acetic acid so it 'eats' away the coating of the penny cleaning it.

The chemical reaction is the following:

NaHCO3 + CH3COOH → CH3COONa + H2O + CO2(g)

The so called erruption is due to the release of carbon dioxide as a gas from the solution.

It depends on the 'help the?' part of the question? In cooking, it is not just malt vinegar (a favourite along with salt on fish and chips in Britain) that can be used to flavour dishes. Some recipes call for an apple cider vinegar. If cooking is not involved, then ask the question again with more detail.

You can "die" from drinking too much of anything--including WATER. The pH balance of the body and the blood can be disturbed, and/or the body's electrolytes can be thrown into a serious imbalance, resulting in everything from irregular heart beat because sodium/potassium/calcium are out of balance to heart attack, or even brain swelling due to fluid volume and electrolytes issues.

That is the extreme, though. Most people aren't going to drink enough of it to kill themselves.

You will ruin the battery.

personally i love all types of vinegar, the only bad thing i can remember is when i drank like an amount i poured in a cup and drank it down straight, i felt weard in the stomach, but after some minutes i was ok, it was like a burn nausiating feeling. it did not last long but i do remember, so the amount at one time should be taken into consideration. due a little at a time can be a wonderful taste.

no there isn't but you don't know if there is a new type of cigarettes

Apple cider vinegar is a natural diuretic.

they jump. go and try it

Vinegar Joe fronted by Robert Palmer and Elkie Brooks played support to FREE on 13th February 1972 at Top Rank in Sunderland, area called Park Lane. Original support band was supposed to have been Junkyard Angel with Mike Harrison from Spooky Tooth and the band from Carlilse in North West of England

Ni it's not that acidic.

In centuries past a "vinegar plant" was a way for a thrifty housewife to easiily replenish her vinegar stores-- picture having your own little vinegar factory in your kitchen. The "mother"-- a cloudy, cobwebby like material found in unpasturized vinegar--formed from acetobacter bacteria-- was a key component of a vinegar plant. To make a vinegar plant, you'd feed the vinegar "mother" with some brown sugar, then in a separate vessel make a syrup of 2 quarts of boiling water, 1/2 lb. of treacle (golden syrup or molasses) and 1/2 pound of brown sugar. Once the syrup cooled, you would add the "mother" to it--transfer the mother from the surface of the vinegar that it was originally in to the surface of the syrup. You'd then put the syrup/mother in a covered jar or bottle and keep it in a warm cupboard for about six weeks. The film would rapidly grown and form a thick, gelatinous mass over the surface of the syrup, and in about six weeks time, the liquid would have become a reportedly excellent vinegar. At this point "... the vinegar plant [could then] be taken or divided into layers, or cut up into fragments, each piece of which if placed upon fresh syrup [would] rapidly grow and change the liquid into vinegar. The vinegar should be allowed to settle and be strained before it is used." (Most of this info is from a news clipping from the "Trenton State Gazette," 7 December 1870, pg. 1)

Apple cider vinegar is alkaline.

Other vinegars are classified acidic.

Bubbly kutti

The balloon inflates with carbon dioxide because mixing baking soda and vinegar causes a chemical reaction between the acetic acid in vinegar and sodium bicarbonate in baking soda. Once the reaction completes its first step, the product is carbonic acid that decomposes into carbon dioxide and water. When the entire reaction is complete sodium acetate, water, and carbon dioxide remain. The carbon dioxide is the gas that fills the balloon.

They will not cause major harm to skin but, if they get enough time or temperature they may cause irritation.

balsamic vinegar is aged in wooden barrels.

because it devloved

lemon juice with salt will act as a very good conductor also vinegar is a conductor but not a very good one

Cane vinegar is used in dishes with sweet and sour sauces, and traditionally in many Filipino dishes.

Because it generates carbon dioxide gas.

Baking soda. The others are acids.