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What is the form of silica in water?
In water, silica primarily exists in the form of dissolved silica, which is often referred to as silicic acid (H4SiO4). This occurs when silicon dioxide (SiO2) dissolves in water, especially in the presence of an acidic or alkaline environment. Silicic acid can exist in various forms, including monomeric and polymeric species, depending on factors like concentration and pH. In natural waters, it is an essential nutrient for certain aquatic organisms, such as diatoms.
What does carbon dioxide gas in the air create when it dissolves in water droplets?
When carbon dioxide dissolves in water it forms carbonic acid.
How do you extract silica from cogon grass?
Silica can be extracted from cogon grass by burning the grass to ash, then using an acid such as hydrochloric acid to dissolve and isolate the silica. This process involves multiple steps and precautions to ensure safe handling of the materials.
When a strong acid dissolves in water how many molecules break apart?
All of them. The definition of a strong acid is a molecule that completely dissociates into hydrogen ions and a negatively charged ion in water. In contrast, a weak acid is a molecule that partially dissociates into hydrogen ions and a negative charge ion in water - you can find both the intact acid form (HA) and the ion forms (H+ and A-) in the water.
Aqua regia solution could not dissolve glass.Why?
Glass is resistant to the corrosive nature of aqua regia due to its composition, which includes silica (silicon dioxide) and other oxides that are not easily dissolved by the acids in aqua regia (nitric acid and hydrochloric acid). This chemical resistance is why glassware is often used for handling strong acids.
What is the form of silica in water?
In water, silica primarily exists in the form of dissolved silica, which is often referred to as silicic acid (H4SiO4). This occurs when silicon dioxide (SiO2) dissolves in water, especially in the presence of an acidic or alkaline environment. Silicic acid can exist in various forms, including monomeric and polymeric species, depending on factors like concentration and pH. In natural waters, it is an essential nutrient for certain aquatic organisms, such as diatoms.
Can sulfuric acid etch silica?
Yes, sulfuric acid can etch silica by reacting with the surface of the silica to form silicon sulfate compounds. This reaction can result in the formation of a rough surface on the silica, altering its properties.
What does acid do to wool?
It dissolves it.
Does the acid dissolves in H2O?
NO
How does cotton candy dissolves?
it dissolves when it touches a acid liquid such as your saliva when you eat it or a type of acid drink. or chemical
Does acid dissolve in acid?
Copper dissolves in any oxidising acid like nitric acid.
When carbon dioxide dissolves in water what weak acid is prodced?
Carbonic acid is produced when carbon dioxide dissolves in water.
How silica can be removed from calcium fluorite ore?
silica can only be dissolve by using hydrofluoric acid
Is dissolves physical or chemical?
Chemical, if it dissolves in a solution such is acid. Physical if one mean dissolves like disintegrates.
Does acid eats ice?
No, acid doesn't eat, it dissolves things.
What acid is in cola?
Carbonic acid H2CO3, the acid made by the gas CO2 when it dissolves in water.
What do you get if you mix cornstarch and acid?
it dissolves overtime
