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What is the equation for phenol and dilute nitric acid?
The reaction between phenol and dilute nitric acid forms nitrophenol and water. The equation is: C6H5OH + HNO3 → C6H5NO3 + H2O
Does phenol red change baking soda to red?
Phenol red is a pH indicator that changes color in response to pH changes. It turns yellow in acidic conditions and red in basic conditions. When added to a solution containing baking soda (sodium bicarbonate), which is a basic substance, phenol red can turn red.
Will sodium bicarbonate react with phenol red?
No, sodium bicarbonate will not react with phenol red. Phenol red is a pH indicator that changes color based on pH levels, while sodium bicarbonate is a salt commonly used as an antacid.
Phenol red dropped into distilled water would produce what color?
Phenol red in distilled water would produce a red color. This is because phenol red is a pH indicator that changes color based on the acidity of the solution. In neutral to basic solutions, phenol red appears red.
Phenol red turns what color when carbon dioxide is added?
Phenol red turns yellow in the presence of carbon dioxide due to the formation of carbonic acid. This acidic environment causes the phenol red indicator to shift from its original red color to a yellow hue.
What is the equation for phenol and dilute nitric acid?
The reaction between phenol and dilute nitric acid forms nitrophenol and water. The equation is: C6H5OH + HNO3 → C6H5NO3 + H2O
What is a commonly used acid indicator?
Phenol redActually, it's litmus. ^_^
Does phenol red change baking soda to red?
Phenol red is a pH indicator that changes color in response to pH changes. It turns yellow in acidic conditions and red in basic conditions. When added to a solution containing baking soda (sodium bicarbonate), which is a basic substance, phenol red can turn red.
What happens when you add phenol red indicator to calcium chloride?
When phenol red indicator is added to calcium chloride, there won't be any specific chemical reaction between the two. Phenol red is commonly used as a pH indicator, changing color based on the acidity or alkalinity of a solution. However, since calcium chloride does not significantly affect the pH of a solution, the color of phenol red may not change in this case.
5 liquids which are denser than water?
Sea water, Sulphuric Acid 95%onc., Phosgene, Phenol, & Milk.
Explain the purpose of the phenol red in the medium?
To determine if a bacterium can ferment a particular carbohydrate and determine the end products of that fermentation
Will sodium bicarbonate react with phenol red?
No, sodium bicarbonate will not react with phenol red. Phenol red is a pH indicator that changes color based on pH levels, while sodium bicarbonate is a salt commonly used as an antacid.
When using the phenol red carbohydrate broth fermentation test at what pH is the pH indicator yellow?
The pH indicator phenol red turns yellow in the fermentation test when the pH drops below 6.8, indicating acid production from fermentation.
What would make phenol change to pink or yellow?
after preparing the white phenol, addition of any color shall turn to the respective color. Like lemon salt shall turn the phenol in to yellow in colour.
Phenol red dropped into distilled water would produce what color?
Phenol red in distilled water would produce a red color. This is because phenol red is a pH indicator that changes color based on the acidity of the solution. In neutral to basic solutions, phenol red appears red.
What is the chemistry of the reaction between phenol and ferric chloride in Alkali medium?
the brawn colour is formed and this is due to the presece of the OH functional froup found in the phenol.
What happens if you swallow the phenol red indicator solution?
Swallowing phenol red indicator solution can be harmful, as it is a chemical compound. It may cause irritation or burning in the mouth, throat, and stomach. It is important to seek medical attention if ingestion occurs.
