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How do you make 1 solution phenolphthalein?
To make a 1% solution of phenolphthalein, you would typically dissolve 1g of phenolphthalein in 100mL of a suitable solvent, such as ethanol or water. Mix well until the phenolphthalein is fully dissolved to obtain the desired concentration.
Is phenolphthalein a compound?
Yes, phenolphthalein is a compound with the molecular formula C20H14O4.
Why is phenolphthalein indicator used?
Phenolphthalein is used as an indicator because the color of the solution is changed according to pH.
How do make homemade drugs to make somebody quckly unconscious?
Casey?.?Casey Anthony is that you?
Do bases turn phenolphthalein clear?
No, bases turn phenolphthalein pink or purple in color. Phenolphthalein is colorless in acidic solutions and turns pink in basic solutions with a pH higher than around 8.2.
How do you make 1 solution phenolphthalein?
To make a 1% solution of phenolphthalein, you would typically dissolve 1g of phenolphthalein in 100mL of a suitable solvent, such as ethanol or water. Mix well until the phenolphthalein is fully dissolved to obtain the desired concentration.
How do you make up a solution of phenolphthalein from a whit solid of phenolphthalein?
Dissolve 0.1g of the powder in ethanol and dilute with distilled water upto 100 cm3
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 can a person be unconscious?
Go to sleep.
What colour would phenolphthalein go if added to borax solution?
Phenolphthalein would turn pink in a borax solution, indicating the solution is basic. Borax acts as a weak base in solution and would cause phenolphthalein to change color due to its alkaline nature.
Can the sting of a scorpion make you unconscious?
no
Is phenolphthalein a compound?
Yes, phenolphthalein is a compound with the molecular formula C20H14O4.
What colour in sulfuric acid is phenolphthalein?
Phenolphthalein is colorless in sulfuric acid.
How do you make homemade drugs to make somebody unconscious?
It is illegal to make any drugs that would cause someone to become unconscious. While there are certainly ways to do this, we will not be sharing that information with you, nor would we encourage you to make that kind of drug.
Which powder can make a person unconscious in Hindi?
The powder that can make a person unconscious is called "बेहोश करने वाली पाउडर" in Hindi.
What colour does phenolphthalen go when an alkali is added?
Phenolphthalein turns pink/magenta in the presence of an alkali.
Which Colour do alkali turn phenolphthalein?
Alkalis turn phenolphthalein pink or magenta.
