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Heating a substance causes the molecules within it to move more quickly. So imagine that every surface atom of the metal reacted with acid: the faster the reacted material can move away from the unreacted metal, the faster new acid molecules can get close enough to the metal to react.
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Does salt dissovle in soda and why?
No because of the acidic acid
What is a list of the agents of chemical weathering?
oxidation dissovle acid
How do you dissovle gold?
Aqua Regia will dissolve gold. Aqua Regia is a mixture of Nitric acid and Hydrochloric acid.
What happen when base react with non metal oxide-?
The Metal hydroxides are strong base, therefore metal hydroxide decomposes on heating to form metal oxide and water.
Will sulfuric acid dissovle iron?
Yes it will dissolve iron to produce Iron(II) sulfate and Hydrogen gas
Why does Lemon Juice rust faster?
It rusts faster because the acid in the lemon juice creates a strong chemical reaction with metal, therefore, creating rust.
Does more concentrated acid reacts faster with metal carbonate than less concentrated acid?
Yes, it is true. However, commonly it depends more on the acidity (strength) of the acid than on concentration.
Preparation of pyruvic acid from tartaric acid?
on heating the tartaric acid, the tartaric acid forms a keto acid which is known as pyruvic acid C4H6O6 ------KHSO4/heating------> C3H4O3 (tartaric acid) (Pyruvic acid)
Where can you get nitric acid?
schools in flupe motgomery have a heating system called pop123 heating it has nitric acid
Why you do acid digestion for metal testing?
Acid digestion is necessary to dissolve metal samples for analysis. Most lab chemistry involves dissolving a salt with water or organic material with solvent to obtain a known volume solution for chemical analysis. Metals will not dissolve in water or organic solvents, therefore acid digestion is a method of dissolving the metal into solution, which can then be analyzed by laboratory methods to determine the amount of metal or element present. Acid digestion is simply adding acid to the metal sample and heating until it appears the solid metal has fully dissolved. This sample can then be diluted down with an acid/water mixture and analyzed against an acid/water background solution for comparison.
What does strong acid plus metal acetate give?
Strong acid + metal acetate --> acetic acid (weak acid) + metal salt (of the strong acid)
Metal plus acid?
Metal+Acid=Salt+Hydrogen
