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A mole is a unit of measure of the number of particles of a substance, typically atoms of a pure element or molecules of a compound. It is a way of normalizing for the mass of a particle. Molarity is a corollary measure that describes the number of particles dissolved in a volume of liquid.
A mole measures the amount of substance that contains 6.022 x 10^23 particles, such as atoms, molecules, or ions. This number is known as Avogadro's number.
A mole measures how many atoms are in a certain amount of an element.
ex. 12 grams of Carbon= 1 mol of atoms or 6.02x1021.
(Which is a lot)
mole is the measurement of the amount of substance. Its symbol is mol.
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What the abbreviation of amount of a substance?
The abbreviation for amount of a substance is usually represented as "mol" which stands for mole. It is the unit used to measure the amount of a chemical substance.
What equals to a mole?
ears
What best describes a mole used in chemistry?
A mole is a unit of measurement in chemistry that represents a specific number of particles (6.02 x 10^23). It is used to quantify amounts of substances and is often used to convert between mass and number of particles in chemical reactions.
What is defined as the measure of quantity proportional to the number of atoms?
The measure of quantity proportional to the number of atoms is referred to as the mole. A mole is defined as the amount of substance that contains the same number of entities (atoms, molecules, ions, or other particles) as there are atoms in 12 grams of carbon-12. It is a fundamental unit in chemistry for expressing amounts of substances.
How can a mole of any substance contain the same number of particles?
A mole is a unit of measurement in chemistry that represents Avogadro's number of particles (6.022 x 10^23). This means that regardless of the substance, one mole will always contain the same number of particles, whether they are atoms, molecules, ions, or any other type of particle.
Is a mole bigger than grams?
A mole is a unit used to measure the amount of a substance, while grams is a unit used to measure the mass of a substance. A mole is not bigger or smaller than grams; they measure different characteristics of a substance.
What is the SI unit used to measure the number of representative particles in a substance?
its the mole.
What instrument could be used to measure a mole of solid solute particles?
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.
What unit is used to measure the mass of an atom?
mole
What is used to measure the number of representative particles in the substance?
mole
Who has the largest back mole on earth?
It is impossible to determine who has the largest back mole on Earth as there is no way to measure or track this information. Mole size can vary greatly among individuals.
What is the SI base unit used to measure the amount of substance?
The base unit for the amount of a substance is an hour.
How do you convert Grams per liter to mole per liter?
You cannot. Grams per mole is a measure of concentration while a litre is a measure of volume. The two measure different things and, according to the basic rules of dimensional analysis, conversion from one to the other is not valid. Alternatively You might mean how to convert a gram-mole to litres. A gram-mole of gas (1 gram times the molecular weight) at standard temperature and pressure occupies 22.4 litres.
What the abbreviation of amount of a substance?
The abbreviation for amount of a substance is usually represented as "mol" which stands for mole. It is the unit used to measure the amount of a chemical substance.
Is there a unit used to measure matter?
The unit used to measure matter is the mole. It represents a specific quantity of particles, such as atoms or molecules, in a substance. One mole is approximately equal to 6.022 x 10^23 particles.
What is difference between liters and g-mole?
Liters measure volume, while grams-mole is used to measure the amount of a substance based on its molecular weight. Liters refer to the physical space that a substance occupies, while g-mole accounts for the number of atoms or molecules in a given quantity of substance.
What units do you use to measure atomic mass?
A mole (mol). You can convert to kilograms using Avagadros number.
