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Are sulfates phosphates and chlorides found in urine?
Yes, sulfates, phosphates, and chlorides are found in urine. These compounds are waste products that are excreted from the body through the urine. Their presence in urine can indicate various metabolic processes happening in the body.
Double dehydrohalogenation on an alkane usually requires a very strong base like NaNH2 why is KOH strong enough to do this reaction with stilbene dibromide to obtain diphenylacetylene?
It is possible to make KOH work for the double dehydrohalogenation of an alkane if the base is in a high concentration. If a solvent like triethylene glycol is used, KOH will be less solvated than in solutions of say water, and therefore act as a stronger base.
When ethane is attacked by bromine in the presence of sunlight?
The reaction between ethane and bromine in the presence of sunlight results in the substitution of hydrogen with bromine. This leads to the formation of bromoethane (ethyl bromide) as the product. This kind of reaction is an example of a free radical halogenation reaction.
Why benzaldehyde undergoes an autooxidation?
Benzaldehyde can undergo auto-oxidation due to the presence of an aldehyde group, which is susceptible to oxidation reactions. The aldehyde group in benzaldehyde can be easily oxidized to form benzoic acid in the presence of air or oxygen.
What happens when ethanol is heated in presence of concentrated H2SO4?
When ethanol is heated in the presence of concentrated H2SO4, it undergoes dehydration to form ethylene gas. This reaction follows an elimination mechanism where a water molecule is eliminated from ethanol to produce ethylene.
What does the presence of chlorides in urine indicate?
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Are sulfates phosphates and chlorides found in urine?
Yes, sulfates, phosphates, and chlorides are found in urine. These compounds are waste products that are excreted from the body through the urine. Their presence in urine can indicate various metabolic processes happening in the body.
What other substance cause by permanent hardness?
Permanent hardness in water is hardness due to the presence of the chlorides, nitrates and sulphates of calcium and magnesium, which will not be precipitated by boiling.
When ethane is attacked by bromine in the presence of sunlight?
The reaction between ethane and bromine in the presence of sunlight results in the substitution of hydrogen with bromine. This leads to the formation of bromoethane (ethyl bromide) as the product. This kind of reaction is an example of a free radical halogenation reaction.
Double dehydrohalogenation on an alkane usually requires a very strong base like NaNH2 why is KOH strong enough to do this reaction with stilbene dibromide to obtain diphenylacetylene?
It is possible to make KOH work for the double dehydrohalogenation of an alkane if the base is in a high concentration. If a solvent like triethylene glycol is used, KOH will be less solvated than in solutions of say water, and therefore act as a stronger base.
What causes permanent hardness of water?
Permanent hardness of water is caused by the presence of dissolved calcium sulfate and magnesium sulfate, which cannot be removed through boiling. These minerals form insoluble compounds that remain in the water even after treatment, leading to permanent hardness.
What is chloridising roasting?
Chloridizing roasting is a metallurgical process where a metal sulfide ore is roasted in the presence of chlorine gas to convert the metal sulfides into metal chlorides. This technique is often used in the production of titanium dioxide from ilmenite ore.
What type of reaction is occurring when a metal undergoes corrosion?
Corrosion of a metal is an electrochemical reaction where the metal undergoes oxidation, leading to the formation of metal oxides or other compounds. This process is typically accelerated in the presence of moisture or salts in the environment.
Why benzaldehyde undergoes an autooxidation?
Benzaldehyde can undergo auto-oxidation due to the presence of an aldehyde group, which is susceptible to oxidation reactions. The aldehyde group in benzaldehyde can be easily oxidized to form benzoic acid in the presence of air or oxygen.
What reactants produce carbon dioxide?
When an organic molecule such as methane or ethanol undergoes complete combustion (in the presence of oxygen) it produces Carbon dioxide and water.
What is the result when hexane undergoes baeyer's test?
If hexane undergoes Baeyer's test, it will not show any color change or form a precipitate. Baeyer's test is typically used to detect the presence of unsaturation in organic compounds, so since hexane is a saturated hydrocarbon, it will not react with the reagents in the test.
What has the author Joseph Marvin Greendorfer written?
Joseph Marvin Greendorfer has written: 'The reaction of phosphorus oxychloride with certain hydroxylated nitrogen heterocycles in the presence of tertiary aromatic amines' -- subject(s): Heterocyclic compounds, Phosphorus compounds, Amines, Chlorides
