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Is chloroform non electrolyte?
Yes, chloroform is a non-electrolyte because it does not dissociate into ions when dissolved in water. This means it does not conduct electricity in solution.
What is the molecular formula for chloroform spirit?
Chloroform , formula is 'CCl3H'. It is dissolved in a spirit, such as an alcohol. It modern IUPAC name is 'Tri-chloromethane'.
What type of mixture is Chloroform?
Chloroform is considered a homogenous mixture, specifically a solution, when dissolved in another substance like water or alcohol.
What is chloroform water?
Chloroform water is a solution of chloroform dissolved in water. It is commonly used in laboratory settings for various purposes, such as extracting components from a sample or separating mixtures. However, chloroform is a hazardous chemical and its use should be approached with caution.
What colour will sodium chloride turn when dissolved in ethanol water and chloroform?
Sodium chloride will not change color when dissolved in ethanol, water, or chloroform. It will form a clear solution in each solvent because NaCl is a colorless salt that does not have any inherent color.
What is the standard cholesterol solution for the test for the presence of cholesterol?
The standard cholesterol solution used for testing the presence of cholesterol typically consists of a known concentration of cholesterol dissolved in a suitable solvent, often chloroform or a mixture of chloroform and methanol. This solution serves as a reference for quantitative analysis in various assays, such as colorimetric tests. The cholesterol concentration in the standard solution is usually around 200 mg/dL, but it can vary based on the specific method and laboratory protocols being used.
Is chloroform non electrolyte?
Yes, chloroform is a non-electrolyte because it does not dissociate into ions when dissolved in water. This means it does not conduct electricity in solution.
What is Salkowski's test?
Salkowsk's test is a test for cholesterol;when concentrated sulfuric acid is added to a chloroform solution of cholesterol, the chloroform layer shows a red to blue color and the acid layer shows a green fluorescence.
What is the molecular formula for chloroform spirit?
Chloroform , formula is 'CCl3H'. It is dissolved in a spirit, such as an alcohol. It modern IUPAC name is 'Tri-chloromethane'.
What type of mixture is Chloroform?
Chloroform is considered a homogenous mixture, specifically a solution, when dissolved in another substance like water or alcohol.
What is chloroform water?
Chloroform water is a solution of chloroform dissolved in water. It is commonly used in laboratory settings for various purposes, such as extracting components from a sample or separating mixtures. However, chloroform is a hazardous chemical and its use should be approached with caution.
What colour will sodium chloride turn when dissolved in ethanol water and chloroform?
Sodium chloride will not change color when dissolved in ethanol, water, or chloroform. It will form a clear solution in each solvent because NaCl is a colorless salt that does not have any inherent color.
What solvent can effectively dissolve carbon?
Carbon can be effectively dissolved in solvents such as chloroform, acetone, or carbon disulfide.
What dissolves polycaprolactone?
Polycaprolactone can be dissolved in a variety of common solvents, including acetone, chloroform, ethanol, methylene chloride, and ethyl acetate. Heating the solvent and stirring can help facilitate the dissolution process.
What is Double strength chloroform water and where it is used?
Double strength chloroform water is a solution containing twice the normal concentration of chloroform dissolved in water. It is commonly used in laboratories for various purposes, such as DNA extraction, as a solvent in organic reactions, or as an anesthetic in medical procedures.
What is the positive and importance results in salkowski and liebermann-burchard test?
A Salkowski's test is a test for cholesterol. When concentrated sulfuric acid is added to a chloroform solution of cholesterol, the chloroform layer shows a red to blue colour and the acid layer shows a green fluorescence. This test is named after a German chemist by the name of Ernest Leopold Salkowski.
If you lower the freezing point of 16.8 g of chloroform by 2.50 C by using chlorine gas how many grams of chlorine gas must be dissolved in the chloroform?
To lower the freezing point of 16.8 g of chloroform by 2.50°C using chlorine gas, you would need to dissolve 0.79 g of chlorine gas in the chloroform. This calculation can be done using the formula for freezing point depression and the molal freezing point depression constant of chloroform.
