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Write the ionic equation for the complete reaction of mercury with diluted hydrochloric acid?
The reaction is: Na2CO3 + 2HCl = 2NaCl + CO2 + H2O The net ionic is CO32- + 2 H+ = H2O + CO2
Is diluted hydrochloric acid an acid. neutral or alkaline?
Diluted hydrochloric acid is acidic in nature. It will have a pH less than 7, which indicates acidity.
Why does dolomite does not react to diluted HCI?
Dolomite is CaMgCO3 where some or all of the calcium is substituted by magnesium, and is sometimes called dolomitised limestone. Magnesium does not react with HCl, therefore HCl is always used as an indicator for calcium carbonate whether calcite or aragonite.
How does dilution affect the properties and reactivity of hydrochloric acid?
Dilution of hydrochloric acid decreases its concentration, which can affect its properties and reactivity. When hydrochloric acid is diluted, it becomes less corrosive and less reactive compared to concentrated hydrochloric acid. This means that diluted hydrochloric acid may not be as effective in certain chemical reactions or in dissolving certain materials.
What is the colour change when copper carbonate and sulphuric acid?
When copper carbonate reacts with sulphuric acid, the color change observed is likely due to the formation of copper sulfate, which is blue in color. The initial color of copper carbonate is typically green, so you may see a change from green to blue as the reaction progresses.
Write the ionic equation for the complete reaction of mercury with diluted hydrochloric acid?
The reaction is: Na2CO3 + 2HCl = 2NaCl + CO2 + H2O The net ionic is CO32- + 2 H+ = H2O + CO2
Is diluted hydrochloric acid an acid. neutral or alkaline?
Diluted hydrochloric acid is acidic in nature. It will have a pH less than 7, which indicates acidity.
Why does dolomite does not react to diluted HCI?
Dolomite is CaMgCO3 where some or all of the calcium is substituted by magnesium, and is sometimes called dolomitised limestone. Magnesium does not react with HCl, therefore HCl is always used as an indicator for calcium carbonate whether calcite or aragonite.
How does dilution affect the properties and reactivity of hydrochloric acid?
Dilution of hydrochloric acid decreases its concentration, which can affect its properties and reactivity. When hydrochloric acid is diluted, it becomes less corrosive and less reactive compared to concentrated hydrochloric acid. This means that diluted hydrochloric acid may not be as effective in certain chemical reactions or in dissolving certain materials.
Is paint an acid?
yes. it contains very diluted hydrochloric acid.
What are the main uses for hydrochloric acid?
One use, in its diluted form, is a cleaner/sterilizer.
How do you remove the outer calciumlayer of seashells?
To remove the outer calcium layer of seashells, you can soak them in a solution of diluted hydrochloric acid or vinegar. This will help dissolve the calcium carbonate layer, making it easier to remove. Be sure to handle the acid solution carefully and safely.
Is hydrochloric an element or a compound?
Technically, a compound. This is such a strong acid that it is almost always diluted and thus a mixture.
What is the objectives of investigation of action of saliva and diluted hydrochloric acid in two carbohydrate solution?
to determine the type of carbohydrate
What is the Net ionic equation for the reaction of strontium with diluted sulphuric acid?
The net ionic equation for the reaction of strontium with diluted sulfuric acid is: Sr(s) + 2H+ (aq) -> Sr2+ (aq) + H2(g)
What is the colour change when copper carbonate and sulphuric acid?
When copper carbonate reacts with sulphuric acid, the color change observed is likely due to the formation of copper sulfate, which is blue in color. The initial color of copper carbonate is typically green, so you may see a change from green to blue as the reaction progresses.
What is balanced euqation for copper oxide with diluted hydrochloric acid?
CuO(s) + 2HCl(aq) --> CuCl2(aq) + H2O(l) Copper oxide + Hydrochloric Acid --> Copper Chloride + Water
