Small amounts of chlorine gas can be made in the laboratory by putting concentrated hydrochloric acid in a flask with a side arm and rubber tubing attached. Manganese dioxide is then added and the flask stoppered. The reaction is not greatly exothermic. As chlorine is denser than air, it can be collected by placing the tube inside a flask where it will displace the air. Once full, the collecting flask can be stoppered.
Quartz
Calcite is a common carbonate mineral that reacts readily with cool dilute hydrochloric acid, producing bubbles of carbon dioxide gas. This reaction is a simple way to distinguish calcite from other minerals.
It reacts with acid but not soluble in water.
Magnesium is more reactive with hydrochloric acid compared to copper. When magnesium reacts with hydrochloric acid, it produces hydrogen gas and magnesium chloride, while copper does not readily react with hydrochloric acid.
Yes, sulfur can displace hydrogen from dilute mineral acids when sulfur reacts with acids such as hydrochloric acid or sulfuric acid to form hydrogen sulfide gas.
Quartz
Calcite is a common carbonate mineral that reacts readily with cool dilute hydrochloric acid, producing bubbles of carbon dioxide gas. This reaction is a simple way to distinguish calcite from other minerals.
It reacts with acid but not soluble in water.
Magnesium is more reactive with hydrochloric acid compared to copper. When magnesium reacts with hydrochloric acid, it produces hydrogen gas and magnesium chloride, while copper does not readily react with hydrochloric acid.
Among these calcium is highly reactive towards acids.
Yes, sulfur can displace hydrogen from dilute mineral acids when sulfur reacts with acids such as hydrochloric acid or sulfuric acid to form hydrogen sulfide gas.
Hydrochloric acids are in stomach. Hydrochloric acid: HCl
Metallic magnesium reacts violently with acids.
Gold does not react with most acids, including hydrochloric acid and sulfuric acid. However, aqua regia, a mixture of nitric acid and hydrochloric acid, can dissolve gold to form gold chloride. This property is often used in gold recovery and refining processes.
When an active metal reacts with hydrochloric acid, it produces metal chloride salt and hydrogen gas. The metal chloride is typically soluble in water and the reaction is accompanied by the evolution of hydrogen gas bubbles.
Lead is a moderately active metal. It dissolves slowly in water and in most cold acids. It reacts more rapidly with hot acids. It does not react with oxygen in the air readily and does not burn.
No, carbon doesn't react with hydrochloric acid. We did this experiment today in Pre-IB Science. =]