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How do you make phenolphthalein indicator for titration from powder?
To make phenolphthalein indicator solution from powder, dissolve a small amount of phenolphthalein powder (about 0.1g) in 100mL of ethanol or 95% ethanol and 5% water solution. Stir the mixture until the powder is completely dissolved. This will give you a pink indicator solution suitable for titrations.
How to make a turmeric indicator?
buy turmeric powder then take a glass of distilled water add 1 teaspoon turmeric powder to it you will notice that the color of the water turns yellow this solution is your indicator
How to make Methyl Orange Indicator from the powder?
To make Methyl Orange Indicator solution, dissolve Methyl Orange powder in distilled water at a concentration of about 0.1%. Stir thoroughly until the powder is completely dissolved. Adjust the pH of the solution if needed by adding drops of dilute sodium hydroxide or hydrochloric acid until the desired color change is achieved.
How do you prepare bicarbonate indicator?
To prepare a bicarbonate indicator, dissolve bromothymol blue powder (0.1g) in distilled water (100mL) to make a 0.1% solution. Adjust the pH slightly acidic by adding a few drops of dilute hydrochloric acid. The solution will turn yellow. It will act as an indicator turning blue in the presence of a base, indicating the presence of bicarbonate ions.
How would you make a plant indicator?
You could make a plant indicator using ur forhead
What is powder to make chocolate?
Cocoa powder.
What is the method for making mordant black 2 indicator?
To make Mordant Black 2 indicator, dissolve Mordant Black 2 powder in a suitable solvent, such as water or alcohol, to the desired concentration. The indicator solution can then be used for various analytical purposes, such as detecting the presence of cations in solution based on color changes.
How can I make file powder?
To make file powder, you need to harvest and dry sassafras leaves, then grind them into a fine powder.
Can you make a loose powder into a compact powder by alcoohol 70 percent?
No. You make loose powder into pressed powder by adding pressing binder (it's not alcohol) and putting the powder in a cosmetic pressing machine.
How do you make backing powder?
You probably mean baking powder.
What is the purpose of itching powder?
The purpose of itching powder is to make a person itch. The itching powder will make the person feel like they are going crazy.
Do you need cocoa powder or hot cholcolate to make brownies?
You use cocoa powder to make brownies.
