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Chlorine is from hydrochloric acid.
Chlorine is from hydrochloric acid.
Hydrochloric acid increases the rate of oxidation of a metal such as magnesium.
If you are reacting Sodium Metal with Aqueous Hydrochloric acid then the following will occur: Sodium (Na) will be oxidised to Na+ by water which will produce Hydrogen gas (i.e water is reduced) and hydroxide ions (-OH): 2Na(s) + 2H2O(l) -> H2(g) + 2Na+(aq) +2OH-(aq) Essentially this means the pH will increase, the degree to which it increases will be based on the amount added. It could neutralise the solution if enough is added. If water is not present the most likely out come will be that Hydrogen gas is evolved and NaCl is formed. This will be driven by the entropic gain in forming H2 gas and the enthalpic gain in the lattice energy of formation of NaCl
it would give a vigorous reaction and fumes would come out, moreover it would initially heat up and than cool afterwords
Chlorine is from hydrochloric acid.
Chlorine is from hydrochloric acid.
No. Where would the carbon in the carbon dioxide come from?
Hydrochloric acid increases the rate of oxidation of a metal such as magnesium.
If you are reacting Sodium Metal with Aqueous Hydrochloric acid then the following will occur: Sodium (Na) will be oxidised to Na+ by water which will produce Hydrogen gas (i.e water is reduced) and hydroxide ions (-OH): 2Na(s) + 2H2O(l) -> H2(g) + 2Na+(aq) +2OH-(aq) Essentially this means the pH will increase, the degree to which it increases will be based on the amount added. It could neutralise the solution if enough is added. If water is not present the most likely out come will be that Hydrogen gas is evolved and NaCl is formed. This will be driven by the entropic gain in forming H2 gas and the enthalpic gain in the lattice energy of formation of NaCl
it would give a vigorous reaction and fumes would come out, moreover it would initially heat up and than cool afterwords
Because your stomach is well lined with mucus producing cells that line the stomach with mucus that keep HCl from digesting the stomach it has been secreted into. When you vomit the mucus come up with the acid to protect, to a degree, you esophagus and mouth. Hydrochloric acid ingested would burn tour mouth and esophagus on the way to your stomach.
The mineral fizzes as it releases bubbles of carbon dioxide.
Fizz. Carbonate mineral are alkaline and these react with the acid to produce a chloride salt and Carbon dioxide gas.
Fizz. Carbonate mineral are alkaline and these react with the acid to produce a chloride salt and Carbon dioxide gas.
No. Copper will not react with most acids. It will react with nitric acid to produce nitrogen dioxide. Gold and platinum will not react with nitric acid but will react with aqua regia, a mixture of hydrochloric and nitric acids to produce nitrogen dioxide and some nitric oxide. Rhenium does not react with acid at all.
Vinegar and Bi Carbonate Reaction The experiment baking soda and vinegar is one of the most popular. However, it is deceptively simple: what appears to be one reaction is actually two, happening in quick succession. This reaction is an example of a multi-step reaction. What actually happens is this: the acetic acid (that's what makes vinegar sour) reacts with sodium bicarbonate (a compound that's in baking soda) to form carbonic acid. It's really a double replacement reaction. Carbonic acid is unstable, and it immediately falls apart into carbon dioxide and water (it's a decomposition reaction). The bubbles you see from the reaction come from the carbon dioxide escaping the solution that is left. Carbon dioxide is heavier than air, so, it flows almost like water when it overflows the container. It is a gas that you exhale (though in small amounts), because it is a product of the reactions that keep your body going. What's left is a dilute solution of sodium acetate in water. Baking soda is sodium bicarbonate (NaHCO3) and vinegar is dilute acetic acid (HC2 H3 O2). It is an acid carbonate reaction. So acid + carbonate > salt + water + carbon dioxide NaHCO3 + HC2H3O2 > NaC2H3O2 CO2 + H2O -Erin