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sodium hydroxide gives off a slightly oddurless brown gas when reacted with metals. the brown gas is due to the rusty water like particles evaporate giving off the brown gas. Damien Naidu research laboratory.
Sodium hydroxide is actually a base.
The correct acid would be Sulfuric acid
What else can I help you with?
What are some examples of a gas solid solution?
Hydrogen (H2) in palladium metal.
What is the constituent element of natrium?
Sodium. Pretty simple. Explosive metal, reacts violently with water, dissolving into sodium hydroxide (lye). NASTY stuff.
Will lemon juice dissolve metal over time?
Yes, over time the citric acid can corrode the metal and the resulting ions will dissolve in the solution of the lemon juice.
Why do ionic compound have high elctrical conductivity in the molten state and in water solution?
Ionic compounds are the compounds with dissociate into cations and anions when dissolved in solution. For example regular table salt (NaCl) is a ionic compound when dissolved in water dissociate into Na+ and Cl- , such a solution then can conduct electricity. Pure water with no impurities (no dissolved ions) is a modest insulater. Ionic compounds are combination of a metal and a non-metal.
Why does rusty iron no longer conduct electricity?
Rusty iron no longer can conduct electricity because it is corroded, or it reacts chemically to form a compound that weakens it.
What metal recats steadily with dilute hydrochloric acid?
Gold is a metal that reacts steadily with dilute hydrochloric acid. This reaction produces gold chloride and hydrogen gas.
What metal reacts steadily with dilute hydrochloride acid?
Copper reacts steadily with dilute hydrochloric acid to form copper chloride and hydrogen gas. The reaction is not as vigorous as with more reactive metals like magnesium or zinc.
What metal reacts steadily with hydrochloric acid?
Stainless steel generally reacts steadily with hydrochloric acid, producing hydrogen gas and soluble metal chlorides. This is due to the protective oxide layer on the surface of stainless steel that prevents rapid and vigorous reactions.
When an acid reacts with a metal the liquid changes colour to green?
This depends on the metal; nickel chloride solution is green.
What metal reacts spontaneously with a solution containing zinc ions?
Aluminum is a metal that reacts spontaneously with a solution containing zinc ions, displacing the zinc from the solution due to aluminum's higher reactivity. This reaction is known as a displacement reaction where aluminum replaces zinc in the compound.
What metal plus base?
When a metal reacts with a base, it can form a salt and hydrogen gas. The metal hydroxide is typically formed when a metal reacts with a base, such as sodium hydroxide or potassium hydroxide. The metal hydroxide is soluble in water and will produce a basic solution.
Which gas is given out when sodium hydroxide reacts with a metal?
Hydrogen gas is given off when sodium hydroxide reacts with a metal. This is due to the displacement reaction that occurs where the more reactive metal displaces hydrogen from water molecules in the sodium hydroxide solution.
When a metal reacts with water what products are made?
When a metal reacts with water, it can produce metal hydroxide and hydrogen gas. The metal hydroxide is a basic compound that dissolves in water to form a basic solution, while the hydrogen gas is released as a byproduct of the reaction.
What happens when a metal oxide reacts with water?
When a metal oxide reacts with water, it forms a metal hydroxide. This is a chemical reaction where the metal oxide molecule combines with water molecules to produce a new compound. The reaction typically generates heat and produces hydroxide ions in the solution.
Which gas is produced when a metal reacts with a dilute acid?
Hydrogen gas is produced when a metal reacts with a dilute acid. This reaction occurs when the metal displaces hydrogen from the acid, forming metal salts and releasing hydrogen gas as a byproduct.
How do these show if a metal reacts with the acid?
If a metal reacts with an acid, you will observe bubbles of gas being produced, a change in temperature (either an increase or decrease), and the metal may appear to dissolve or form a metal salt in the solution. These are common indicators that a chemical reaction is taking place between the metal and the acid.
What substance reacts with water to give a solution of pH value greater than 7?
For example an alkali metal.
