The real Ugg boots are made out of Australian sheepskin. You can find them in any high end store but do not but them at Wal-Mart because thos are not real. You can also go to their site at http://www.uggaustralia.com/on/demandware.store/Sites-UGG-US-Site/default/Default-Start?source=ggl_ppc&s_kwcid=TC|6895|uggs%20shoesS|e|9106232580&gclid=COba-qrM_KoCFQPrKgodPj9t2A.
an alligators eggshell is made of calcium carbonate and when the acid <alkali> comes in contact with the calcium carbonate it reacts and leaves only the solution.
Its the egg shells that are calcium carbonate.
the acidic reaction 2H+ + CaCO3 -> Ca++ H2O + CO2 destroys Calcium Carbonate leaving only solution.
calcium carbonate does not weaken an eggshell. it actually gives it its stength. you can also find calcium carbonate in seashells.
Eggshells are high in calcium, which is corroded away by the acid.
Eggshells are formed essentially from calcium carbonate.
Because itcontains calcium carbonate.
the egg shell will dissolve
Any strong acid, such as sulphuric, hydrochloric, nitric etc., will dissolve egg shell.
Because there is a large component of calcium carbonate in the egg shell. Remember Acid + Carbonate = Salt + Water + Carbon Dioxide. 2CH3COOH + CaCO3 = Ca(CH3COO)2 + H2O + CO2
The shell (Calcium carbonate) dissolves in acetic acid and forms water and carbon dioxide. CaCO3 + 2 CH3COOH --> Ca(CH3COO)2 + H2O + CO2
If you put a raw egg in vinegar the egg shell will disolve and will leave the whole inside rubbery. This happens from acetic acid. Acitic acid is used as a solven in rubber, plastic, is chief acid of vinegar. (you could hear more about acetic acid if you ask a Qustion about it.)
the egg shell will dissolve
your mamma
acetic acid
Acid does because it does.
an egg's shell doesn't dissolve in water because the shell is to hard to dissolve in non-acid liquids.
Yes Egg shell is made from calcium and the hydrochloric acid that the stomach produces wil rapidly dissolve it.
"The presence of the acid in vinegar, forced the egg shell to soften, because of the chemical reaction of the acid and calcium carbonate in the egg shell." I edited it a little for you.
a egg shell is white because of the atomic acid formed in the hen
Any strong acid, such as sulphuric, hydrochloric, nitric etc., will dissolve egg shell.
Because there is a large component of calcium carbonate in the egg shell. Remember Acid + Carbonate = Salt + Water + Carbon Dioxide. 2CH3COOH + CaCO3 = Ca(CH3COO)2 + H2O + CO2
the shell of an egg
Egg shells is made up of calcium carbonate. Vinegar aka ethanoic acid is a type of acid. When vinegar come upon contact with the egg shell, the egg shell will corrode making it weak and fragile. In terms of science, this is what happens: Calcium carbonate + acid will produce calcium salt + water + carbon dioxide CaCO3 + CH3COOH -> CH3COOCa + H2O + CO2 .