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What is the colour of pH paper of CH3COONa?
The color of pH paper when testing a solution of sodium acetate (CH3COONa) typically ranges from green to blue, indicating a pH above 7, as sodium acetate is a salt formed from a weak acid (acetic acid) and a strong base (sodium hydroxide). This means that in aqueous solution, it tends to be slightly basic. The exact color may vary depending on the concentration of the solution and the specific pH paper used.
When a drop of unknown solution x is placed on a strip of pH paper if a deep blue color is produced?
If a drop of the unknown solution x produces a deep blue color on pH paper, it likely indicates that the solution is highly alkaline, with a pH value above 10. The deep blue color suggests the presence of strong bases, such as sodium hydroxide or potassium hydroxide. It is important to handle the solution with care, as strong bases can be caustic and harmful. Further testing or analysis may be required to identify the specific chemical composition of the solution.
Reactions of halogens with water and sodium hydroxide?
the halogen dissociates in water to form it's respective acid or acids. in sodium hydroxide, since all halogens are above hydroxides in the electronegative series, they displace the hydroxide to form the sodiumhalide.
If you have baking soda and dissolve it into water to make a basic solution what features would you expect the solution to have?
A baking soda solution will have a higher pH (above 7) due to its basic nature. It can be used as an antacid for heartburn and indigestion. It may also be effective in neutralizing acidic substances.
How do you know a solution is a neutral?
because it will either be green,blue,yellow
What is a solution that contains more hydroxide than hydrogen?
A solution with more hydroxide ions than hydrogen ions is basic in nature. It has a pH above 7, indicating it is alkaline. Examples include solutions of sodium hydroxide or potassium hydroxide.
When bases are in solution with water?
Bases in solution with water will donate hydroxide ions (OH-) to the solution, raising the pH above 7. This process is known as dissociation or ionization. Common bases include sodium hydroxide and potassium hydroxide.
What is the pH colour of sodium hydroxide?
Oh, dude, sodium hydroxide is a strong base, so its pH is like super high, around 14. It's so basic, it's like the opposite of acidic, you know? So, the pH color of sodium hydroxide would be like, I don't know, a deep purple or something. But hey, who really cares about the color when you're dealing with chemicals, right?
Does sodium hydroxide make hair fall out?
partially, depending on the percentage of the sodium hydroxide, if its above 30% it is possible.
Mixing acetone and sodium hydroxide?
oxidation-reductionWhat type of a reaction occurs when a sodium hydroxide solution is mixed with an acetic acid solution?The answer above is wrong. The correct answer is acid-base neutralization
What is a strong alkaline solution?
A strong alkaline solution is a solution with a high pH level, typically above 10. It can be corrosive and should be handled with care as it can cause skin irritation and burns. Examples include sodium hydroxide (lye) and potassium hydroxide.
Why aqueous sodium carbonate solution is basic in nature?
Na2CO3 +H2O----->HCO3++OH-HERE HCO3- IS A WEAK ACID AND OH- IS A STRONG BASE
What is the pH number of sodium hydroxide?
Sodium hydroxide does not have a pH number. The pH of a solution of sodium hydroxide depends entirely on the concentration of it in that solution. To learn how to determine the pH of a sodium hydroxide solution, see the Related Questions links.
What is the pH range of aqueous Sodium hydroxide solutions?
If very dilute solutions are included, the pH value can be anything above 7.0 up to at least 14 and possibly higher.
Sodium hydroxide is it neutral?
No, sodium hydroxide is a strong base, so it is not neutral. It is highly alkaline with a pH above 7.
What statement describes a solution containing a strong base apex?
A solution containing a strong base will have a high pH value (above 7), indicating alkalinity. Strong bases, such as sodium hydroxide and potassium hydroxide, dissociate completely in water to release hydroxide ions, leading to a basic solution. This solution can cause skin and eye irritation, and proper precautions should be taken when handling it.
What products would you get when you bubble chlorine gas through a sodium bromide solution?
You would get Sodium Chloride and Bromine. This is because Chlorine is a more reactive group 7, (halogen), element that bromine, we know this because it is above bromine in the periodic table group, it is therefore more electronegative. When the reaction occurs, the Chlorine displaces the Bromine and the solution turns brown.
