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It depends on what indicator you use. An alkaline solution will have a pH-value >7. So if you're using BTB, it'll be blue. If you're using Fenolftalein, then it'll be pink.
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How do you make acidic water alkaline?
Alkaline water contains more oxygen than hydrogen, but adding oxygen to the water does not make it alkaline. There are several minerals and natural ingredients one can add to their water to make it alkaline.
What is the titration flask?
It is the conical flask in which the solution from the burette flows into and which you add the indicator into.
How do you make a universal indicator?
Universal indicator is an aqueous solution of many indicators: methanol, propan-1-ol, phenolphthalein sodium salt, methyl red and monosodium salts of bromothymol blue and thymolblue. Most of these have a very complicated process associated with it during its manufacture.
The reaction of soap solution with china rose solution?
as soap solution is a base and china rose solution is an indicator, when we add china rose solution to soap solution, it changes the solution colur to green.
What happen to a solution when you add a buffer?
The pH lowers. Just as with any other solution.
How do you raise pH of a solution?
Add an alkaline
How do you make acidic water alkaline?
Alkaline water contains more oxygen than hydrogen, but adding oxygen to the water does not make it alkaline. There are several minerals and natural ingredients one can add to their water to make it alkaline.
What would happen to the overall pH if you dumped a strong acid into a solution that was slightly alkaline?
The final pH of the mixture will depend on how much of the strong acid you add. The initial amount of acid will neutralize the alkaline solution, and if there is enough of the strong acid, the final pH will then become acidic, i.e. pH < 7.
What is the titration flask?
It is the conical flask in which the solution from the burette flows into and which you add the indicator into.
What is the material used to remove an indicator from a neutralized solution how does this work?
it is universal indicator with mixture of alkali
How could you show that dissolving calcium in water results in a chemical change?
After the calcium dissolves add an indicator (such as litmus, methyl red or methyl orange) and observe the color, all of them imply that the solution is alkaline. As the pH value changes, a chemical reaction should be occurred. The alkaline substance is aqueous calcium hydroxide.
How do you make a universal indicator?
Universal indicator is an aqueous solution of many indicators: methanol, propan-1-ol, phenolphthalein sodium salt, methyl red and monosodium salts of bromothymol blue and thymolblue. Most of these have a very complicated process associated with it during its manufacture.
What could you add the solution to increase the pH?
Using common household chemicals as an example, to change a solution to become more acid, you could add vinegar, to change a solution to move to more of an alkaline you could add baking soda.
How do you convert Ethan to ethylene?
Pyrolysis to convert the ethane to ethene. The add Alkaline Pottasium permanganate solution.
The reaction of soap solution with china rose solution?
as soap solution is a base and china rose solution is an indicator, when we add china rose solution to soap solution, it changes the solution colur to green.
What happen to a solution when you add a buffer?
The pH lowers. Just as with any other solution.
Which indicator could be used to identify a neutral solution?
there is no such indicator.the only way is to add the acidic and basic indicators ,if it does not change the colour of the solution then it is neutral.
