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Hydrochloric acid is formed by disolving HCl (a gas) into water. Sulfuric acid is formed by disolving H2SO4 (a liquid) in water. Pure H2SO4 is a clear syrupy liquid that absorbs any water in the air and gives off a smokey looking vapor if it is exposed to the air, but it isn't a gas, consequently sulfuric acid is not prone to off gassing unless you get it very hot.
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∙ 14y ago
Hydrochloric acid gasifies because it is a volatile acid with a high vapor pressure at room temperature. Sulfuric acid, on the other hand, is not volatile and does not readily produce vapors at normal conditions. It has a much higher boiling point and tends to stay in its liquid form.
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What gas is given off when magnesium reacts with sulfuric acid?
Hydrogen gas is given off when magnesium reacts with sulfuric acid.
When magnesium reacts with dilute hydrochloric acid what gas does it give off?
When magnesium reacts with dilute hydrochloric acid, it gives off hydrogen gas.
How does potassium react with hydrochloric acid?
Hydrochloric acid evaporates off of potassium sulfate when it's produced. This results because potassium chloride is combined with sulfuric acid to create potassium sulfate.
When magnesium reacts with hydrochloric acid what acid is given off?
When magnesium reacts with hydrochloric acid, hydrogen gas is given off.
Which gas is given off when carbonate reacts with dilute hydrochloric acid?
Carbon dioxide gas is given off when a carbonate reacts with dilute hydrochloric acid. This reaction results in the formation of a salt, water, and carbon dioxide gas.
What gas is given off when magnesium reacts with sulfuric acid?
Hydrogen gas is given off when magnesium reacts with sulfuric acid.
When magnesium reacts with dilute hydrochloric acid what gas does it give off?
When magnesium reacts with dilute hydrochloric acid, it gives off hydrogen gas.
How does potassium react with hydrochloric acid?
Hydrochloric acid evaporates off of potassium sulfate when it's produced. This results because potassium chloride is combined with sulfuric acid to create potassium sulfate.
When magnesium reacts with hydrochloric acid what acid is given off?
When magnesium reacts with hydrochloric acid, hydrogen gas is given off.
What is the gas called given off by mixing Hydrochloric Acid with Radium?
Chlorine gas (Cl2)
Which gas is given off when carbonate reacts with dilute hydrochloric acid?
Carbon dioxide gas is given off when a carbonate reacts with dilute hydrochloric acid. This reaction results in the formation of a salt, water, and carbon dioxide gas.
What is the gas given off as a product when zinc is reacted with hydrochloric acid?
Hydrogen
What gas is given off when iron fillings are reacted with hydrochloric acid?
hydrogen
When hydrochloric acid and potassium hydroxide are mixed what gas is given off?
When hydrochloric acid and potassium hydroxide are mixed, they react to form water and potassium chloride. The gas given off is hydrogen gas.
What gas is given off when powdered iron metal is added to hydrochloric acid?
When powdered iron metal is added to hydrochloric acid, hydrogen gas is given off as a product. This reaction also forms iron(II) chloride as a result.
Is zinc reacting with dilute sulfuric acid exothermic?
Yes, the reaction of zinc with dilute sulfuric acid is exothermic, meaning it releases heat energy. As the zinc metal reacts with the sulfuric acid, hydrogen gas is produced and heat is given off.
Some zinc into sulfuric acid what gas is given off?
Hydrogen gas (H2). Zn + 2H+ -> Zn(2+) + H2(gas)
