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Sodium carbonate is the product of the neutralization reaction between a strong base (NaOH) and a weak acid (H2CO3).
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Color of sodium carbonate in universal indicator?
Sodium carbonate in universal indicator will typically appear blue or purple in color. This is due to the alkaline nature of sodium carbonate, indicating a high pH level.
Why is Na2CO3 alkaline in nature?
Because it contains sodium cations, which are strongly basic, and carbonate anions which are weakly acidic. So the basic ions win over acidic ions, making Na2CO3 alkaline(i.e. basic).
Is washing powder an acid or alkaline?
Alkaline because it is a cleaning product. sasjade
Is lime deposit acidic or alkaline?
Lime deposits are alkaline in nature. They are typically formed by calcium carbonate, which has an alkaline pH.
What is the pH of sodium carbonate solutions?
The pH of sodium carbonate solutions is typically around 11-12, making it basic or alkaline.
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).
What are the pH's of sodium carbonate and sodium bicarbonate?
The pH of sodium carbonate is around 11-12 due to its basic nature, while the pH of sodium bicarbonate is around 8-9 as it is slightly alkaline when dissolved in water. Both compounds are used as buffers and in various applications due to their pH properties.
Is washing soda alkaline or acidic?
Washing soda, also known as sodium carbonate, is alkaline in nature. It has a high pH level, making it a strong base that can help with cleaning and removing stains.
Is sodium carbonate alkali or acid?
Sodium carbonate is an alkali, also known as a base. It is a commonly used chemical compound with alkaline properties.
What salts responsible for alkalinity of water?
For example sodium carbonate is an alkaline salt.
Sodium carbonate acid or base?
Sodium Carbonate is neither an acid nor a base.. It is a Chemical Salt. Chemical salts are of trhe form 'Metal ion and acidic anion'.
Why is sodium hydrogen carbonate used as a treatment for ant stings?
Sodium hydrogen carbonate, or baking soda, can help neutralize the venom from ant stings, reducing pain and inflammation. Its alkaline nature can help counteract the acidic venom injected by ants, providing relief from the sting.
