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How carbonate ions make water alkaline when dissolved in water?
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∙ 11y ago
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∙ 11y ago
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What does a base produce when dissolved in water?
When bases dissolve in water, they usually form alkaline solution. An alkaline solution has a pH that is more than seven.
What happens when sodium hydrogen carbonate solution is mixed with water?
The ph of the water is increased and the water becomes more alkaline. Water molecules break sodium hydrogen carbonate molecules to ions.
What is the ionic compound K2CO3?
K2CO4 is a misspelling of the correct formula for potassium carbonate, which is K2CO3. This is a white salt that can be dissolved in water to form a alkaline solution by dissolution of the molecule into potassium ions (K+) and carbonate ions (CO3 2-). Note that CO4 would have 4 oxygen bonds to the carbon, which is not a very stable molecule and would not have a 2- charge.
What makes an Alkaline an Alkaline?
The presence of OH- ions makes an substance alkaline. When dissolved in solution, the substance should be able to liberate OH- ions.
Do acids create hydroxide ions when dissolved in water?
No, acids do not create hydroxide (OH-) ions when dissolved in water. Acids create Hydrogen (H+) ions when dissolved in water.Bases create hydroxide ions when dissolved in water.
What does a base produce when dissolved in water?
When bases dissolve in water, they usually form alkaline solution. An alkaline solution has a pH that is more than seven.
What happens when sodium hydrogen carbonate solution is mixed with water?
The ph of the water is increased and the water becomes more alkaline. Water molecules break sodium hydrogen carbonate molecules to ions.
What makes an Alkaline an Alkaline?
The presence of OH- ions makes an substance alkaline. When dissolved in solution, the substance should be able to liberate OH- ions.
What is the ionic compound K2CO3?
K2CO4 is a misspelling of the correct formula for potassium carbonate, which is K2CO3. This is a white salt that can be dissolved in water to form a alkaline solution by dissolution of the molecule into potassium ions (K+) and carbonate ions (CO3 2-). Note that CO4 would have 4 oxygen bonds to the carbon, which is not a very stable molecule and would not have a 2- charge.
Why sodium carbonate being a salt acts as an alkali metal?
It is not an alkali metal, but it is alkaline. The carbonate ion is a weak base; it reacts with water in small amounts to form bicarbonate ions and hydroxide ions.
Do acids create hydroxide ions when dissolved in water?
No, acids do not create hydroxide (OH-) ions when dissolved in water. Acids create Hydrogen (H+) ions when dissolved in water.Bases create hydroxide ions when dissolved in water.
Why sodium carbonate solution is alkaline in nature?
Sodium carbonate solution is alkaline because of the carbonate ion. Sodium ions do not change the pH. However, carbonate, being the conjugate base of a weak acid (carbonic acid/hydrogen carbonate) does affect the pH. The carbonate ions can abstract a proton to form hydrogen carbonate, HCO3-. When the proton is abstracted from water, hydroxide ions form which results in a higher pH (more basic).
Is alkaline water a conductor of electricity?
Yes. If water is alkaline or acidic that means ions are present. Ions are what allow water to conduct electricity.
When electrolytes are dissolved in water do they produce ions?
Yes. Electrolytes dissolved in water produce ions.
Potassium hydroxide must be dissolved in water so that it sHow is alkaline properties.Explain the role of water in this situation.?
Water acts as a solvent which allows the Potasium (K+) and Hydroxide (OH-) ions to dissassociate and become free to react with other ions.
What makes water alkaline?
The presence of dissociable OH- ions makes it alkaline.
What kind of ions are produced when an is dissolved in water and when a base is dissolved in water?
When an acid dissolves in water hydrogen ions bond with water to form hydronium ions, H3O+ When bases dissolve in water, hydroxide ions are formed, OH-
