0
What else can I help you with?
What is the function of KCLO3 in determination of carbon and hydrogen in sugar?
CAtalyst
What experiment can you use to test if sugar is a covalent bond?
You can perform a simple chemical analysis by heating the sugar sample to decompose it. If the sugar is a covalent compound, it will break down into its elemental components (carbon, hydrogen, and oxygen). You can then analyze the gases produced and compare them to the expected products of sugar decomposition to confirm the presence of covalent bonds.
Why doesn't polysaccharides change in the presence of Benedict's solution?
Benedict's test is a test used to determine the presence of reducing sugars. Sucrose is not a reducing sugar that's why its color doesn't change. . .
Balanced equation sugarbreaks down to carbon and water heated?
The balanced equation for the breakdown of sugar (sucrose) into carbon and water when heated is: C12H22O11 -> 12C + 11H2O. This is a combustion reaction that occurs when sugar is heated in the presence of oxygen, producing carbon (C) and water (H2O) as the products.
What is use of phenyl glucosazone?
Phenyl glucosazone is used as a reagent to detect the presence of reducing sugars, particularly glucose, in a sample. When heated with a reducing sugar, phenyl glucosazone forms yellow crystals, which can be visually observed to confirm the presence of the sugar. This reaction is commonly used in qualitative tests for reducing sugars in analytical chemistry.
Why determination of carbon and hydrogen in sugar method cannot be determine the presence of oxygen in an organic compound?
The method for determining carbon and hydrogen in sugar involves burning the sample to measure the produced carbon dioxide and water. However, this method does not directly measure the oxygen content. Oxygen may also come from sources other than the sugar molecule, such as water or impurities in the sample, making it unreliable for determining the presence of oxygen in the organic compound.
Why decomposition of carbon and hydrogen in sugar cannot be used to determine presence of oxygen in organic compound?
When sugar is burned in oxygen, the content of carbon and hydrogen can be calculated from the generated carbon dioxide and water, and the oxygen element in the two comes from sugar and oxygen, so it cannot be measured.
How to determine the 5' and 3' ends of DNA?
The 5' end of DNA is determined by the presence of a phosphate group attached to the 5th carbon atom of the sugar molecule in the DNA strand. The 3' end is determined by the presence of a hydroxyl group attached to the 3rd carbon atom of the sugar molecule.
What is the behavior of carbon 12 and carbon 14 in a sugar molecule?
Carbon-12 and carbon-14 behave similarly in a sugar molecule, as they both participate in the chemical reactions of the sugar. However, carbon-14 is radioactive and will decay over time, while carbon-12 is stable. This difference in stability can be used to determine the age of the sample through a process called carbon dating.
How do plants get their sugar?
Photosynthesis Carbon dioxide + water in the presence of light -> sugar + oxygen
When a certain sugar is tested with an iodine solution can you tell what type it is?
Yes, when a sugar is tested with an iodine solution, it can help determine the type of sugar present. Starch will typically turn blue-black in the presence of iodine, indicating its presence in the sample being tested. Other sugars like glucose or fructose will not react with iodine in the same way.
Is there any way to test your blood sugar other than taking a blood sample?
Yes, you can test your blood sugar through a urine sample. The sample is checked with a colored dipstick that measures the presence of glucose in the urine. The blood sugar test with the blood sample is more accurate and more conventional.
What is the function of KCLO3 in determination of carbon and hydrogen in sugar?
CAtalyst
What experiment can you use to test if sugar is a covalent bond?
You can perform a simple chemical analysis by heating the sugar sample to decompose it. If the sugar is a covalent compound, it will break down into its elemental components (carbon, hydrogen, and oxygen). You can then analyze the gases produced and compare them to the expected products of sugar decomposition to confirm the presence of covalent bonds.
What are the constituent element of sugar?
Sugar is composed of carbon, hydrogen, and oxygen atoms. The specific type of sugar will determine the arrangement of these elements in its molecular structure.
What does bials orcinol determine in nucleic acid?
Bial's test is used to determine the presence of a pentose sugar. For example, the sugar ribose would turn green (positive) and the sugar glucose would turn brown or yellow (negative). Nucleic acids (DNA and RNA) both contain a suger. RNA contains ribose, so it should have a positive orcinol test. DNA contains deoxyribose, which should have a weak reaction, yielding what appears to be a negative result.
What 5 carbon sugar is in DNA?
Deoxyribose is the 5-carbon sugar found in DNA. It is distinguished from ribose by the presence of a hydrogen atom instead of a hydroxyl group at the 2' position on the pentose ring.
