There are several properties that distinguish sucrose from sodium chloride. One is that sucrose melts at around 186ºC whereas sodium chloride melts at around 800ºC. Another property would be that sucrose is a non electrolyte (will not conduct a current when in solution) whereas sodium chloride is an electrolyte and it will conduct a current when in solution.
Sucrose is a pure substance because it is a compound made up of carbon, hydrogen, and oxygen in a fixed ratio. It does not contain more than one type of molecule and cannot be separated into simpler substances by physical means.
solvent=ethanol solute=sucrose because sucrose is added to ethanol.
No, table sugar (sucrose) is a covalent compound, not an ionic substance. It is composed of carbon, hydrogen, and oxygen atoms held together by covalent bonds.
Yes. It is called sucrose and has a chemical formula of C12H22O11.
Sucrose can be both solid or liquid. At room temperature, however, it's a solid.
sucrose
Sucrose is a compound, composed of carbon, hydrogen, and oxygen atoms in a specific ratio. It is made up of glucose and fructose molecules joined together.
Sucrose is a pure substance because it is a compound made up of carbon, hydrogen, and oxygen in a fixed ratio. It does not contain more than one type of molecule and cannot be separated into simpler substances by physical means.
No, it is a chemically homogeneous substance.
solvent=ethanol solute=sucrose because sucrose is added to ethanol.
No, table sugar (sucrose) is a covalent compound, not an ionic substance. It is composed of carbon, hydrogen, and oxygen atoms held together by covalent bonds.
sucrose and foods
Pure water, sodium chloride, sucrose, list goes on...
Yes. It is called sucrose and has a chemical formula of C12H22O11.
It is sucrose
sucrose is a drug ingredient
A sugar is a pure substance. Sugar is the generic name for many compounds which are all pure substances. Fructose is a sugar. Glucose is a sugar. Lactose is a sugar. Glucose + Fructose --> Sucrose This is a chemical reaction between 2 sugars to make another, more complex sugar. This reaction if I remember correctly eliminates a water molecule as well as producing sucrose. The reaction occurs in certain plants and is done by an enzyme. Mixing fructose and glucose in a bowl will NOT form sucrose. Refer to the wikipedia article on sugar. It shows the molecular structure of sucrose. A substance cannot have a molecular structure if it is a mixture. It is a compound and compounds are pure substances.