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What happens if phenolphthalein was added to salts?
If phenolphthalein is added to a solution of salts, it will not undergo any specific reaction. Phenolphthalein is used as an indicator in acid-base titrations, where it changes color depending on the pH of the solution. Since salts do not have acidic or basic properties, phenolphthalein will not exhibit any color change.
What happens when you soak green leaves in ethanol?
Soaking green leaves in ethanol helps remove the green pigment chlorophyll and other pigments, leaving behind a colorless solution. This process is often used in the laboratory to extract plant pigments for further analysis or to study the composition of leaves. Ethanol is able to break down the cell membrane and dissolve the pigments, allowing them to be separated from the leaf tissue.
What happens when ethanol is treated with HI in presence of red phosphorus?
The ethyl iodide is formed.
What happens when you mix acetone and viniger?
It will produce ethanol and acetic acid and it is an equilibrium reaction.
What happens when sugar or salt dissolve?
It combines with H2O molecules.
What happens when naphthalene is added to water?
Naphthalene is sparingly soluble in water, so when added to water it will partially dissolve but will mostly float on the surface. Naphthalene is volatile, so it will slowly vaporize into the air.
What happens when you put frozen ethanol into liquid ethanol?
When you put frozen ethanol into liquid ethanol, the frozen ethanol will begin to melt and mix with the liquid ethanol. Both states of ethanol will reach an equilibrium temperature, and the frozen ethanol will ultimately dissolve into the liquid ethanol to form a homogeneous solution.
What happens to sulphur when it is added to naphthalene?
When sulfur is added to naphthalene, it can form a chemical compound known as sulfurized naphthalene. This can improve the lubricity and anti-wear properties of the naphthalene, making it suitable for use as a lubricant or as an additive in lubricating oils.
What happens when you mix HCl and phenolphthalein?
When you mix HCl (hydrochloric acid) and phenolphthalein, the phenolphthalein will turn colorless because the strong acid protonates it, resulting in the loss of its pink color. This change in color indicates the presence of an acidic solution.
What happens when water is added to phenolphthalein?
When water is added to phenolphthalein, the color remains the same, which is colorless. Phenolphthalein is typically used as an indicator in titrations with strong acid and strong base where the color change is triggered by changes in pH, not by the addition of water.
What happens when you add sucrose to water and ethanol?
When sucrose is added to water, it dissolves and forms a solution due to its ability to hydrogen bond with water molecules. In ethanol, sucrose is less soluble as ethanol disrupts the hydrogen bonds between sucrose and water molecules. However, some sucrose can still dissolve in ethanol due to its polar nature.
What happens when a bottle is filled with ethanol?
nothing happens
What happens when you mix sodium bicarbonate solution and phenolphthalein?
it turns into a pinkish red color
What happens if phenolphthalein solution is added in hydrochloric acid?
If phenolphthalein solution is added to hydrochloric acid, it will remain colorless since the pH of hydrochloric acid is too low for phenolphthalein to change color. Phenolphthalein typically turns pink in a basic solution but does not show a color change in acidic conditions.
What happens when you mix olive oil and ethanol?
yes when olive oil is mixed with alomond oil its still just oil and its good to use in your hair
What happens if phenolphthalein was added to salts?
If phenolphthalein is added to a solution of salts, it will not undergo any specific reaction. Phenolphthalein is used as an indicator in acid-base titrations, where it changes color depending on the pH of the solution. Since salts do not have acidic or basic properties, phenolphthalein will not exhibit any color change.
What happens when you soak green leaves in ethanol?
Soaking green leaves in ethanol helps remove the green pigment chlorophyll and other pigments, leaving behind a colorless solution. This process is often used in the laboratory to extract plant pigments for further analysis or to study the composition of leaves. Ethanol is able to break down the cell membrane and dissolve the pigments, allowing them to be separated from the leaf tissue.
