The term "mole" is the same as the term "dozen", except that the mole represents a much greater number. Whereas "a dozen eggs" means 12 eggs, "1 mole of eggs" means 6.03x1023 eggs. The reason for using such a large number is that there are typically huge numbers of molecules involved in any chemical reaction in Chemistry.
The measure of a mole is6.02x10 to the 23. It is helpful because it is an easier way to measure and record the amount of particles in a sample.
The mole is a unit for the amount of substance in SI.
The mole is equal to 6,022 140 857(74).10e23
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A mole, in terms of chemistry usually, represents a number. That number is about 6.022 x 10^23. So when you have a mole of something, you have 6.022 x 10^23 of something. Moles are used in chemisty because the mass of a mole of any molecule in grams is the same as the atomic mass of the molecule in amu's.
The English word mole comes from the German word "Mol", short for "Molekulargewicht" meaning "molecular weight". This is thought to have come from the French word "moléculaire" meaning "molecule".The Latin root is "molecula" a diminitive for the word "moles" meaning "mass".The word "mole" is used when we're talking about numbers of atoms and molecules.
In chemistry, the symbol "m" in 2.0m stands for molarity, which is a unit of concentration used to express the number of moles of a substance in a liter of solution. Therefore, "2.0m" would indicate a concentration of 2.0 moles of solute per liter of solution.
The term mole, as used in chemistry, refers to a specific quantity of any chemical, which constitutes Avogadro's Number (6.02 x 1023) of particles, whether atoms or molecules.
Pmol stands for picomole, which is a unit of measurement used in chemistry to represent a very small amount of a substance. It is equal to one trillionth of a mole.
in chemistry
Mole is a unit of concentration in SI; a mole is equal to the molecular mass of a compound.
Yes. A mole is 6.022 x 1023 of anything, such as atoms, molecules, ions, or even people, trees, or cars. The number of the mole is known as Avogadro's number.
Ø In chemistry, algebra can be used to calculate the quantity of a substance required in an experiment. Also, it is used to calculate the quantity of various substances formed in an experiment. Problems of Mole concept are soved on this basis only.
A mole, in terms of chemistry usually, represents a number. That number is about 6.022 x 10^23. So when you have a mole of something, you have 6.022 x 10^23 of something. Moles are used in chemisty because the mass of a mole of any molecule in grams is the same as the atomic mass of the molecule in amu's.
I'll be studying chemistry next year in school.He studied chemistry in college.
The term mole, as used in chemistry, refers to a specific quantity of any chemical, which constitutes Avogadro's Number (6.02 x 1023) of particles, whether atoms or molecules.
We could use a laboratory scale to measure a mole of solid material. A mole represents Avogadro's number of atoms or molecules of the solid material. Table salt, sodium chloride, for instance has a weight of 58.44277 grams per mole. The scale in the chemistry lab would be the instrument to use to measure that and to measure out a mole of most other solids.
The base unit for the amount of a substance is an hour.
Models are used to explain how something works
M for meter. Kg for kilograms. A for ampere. S for second. Mol for mole. K for Kelvin. CD for candela.
The English word mole comes from the German word "Mol", short for "Molekulargewicht" meaning "molecular weight". This is thought to have come from the French word "moléculaire" meaning "molecule".The Latin root is "molecula" a diminitive for the word "moles" meaning "mass".The word "mole" is used when we're talking about numbers of atoms and molecules.