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What is the molar mass of a substance in amu grams per mole?
The molar mass of a substance is the mass of one mole of that substance, measured in atomic mass units (amu) or grams per mole.
What is the molar mass of the substance, expressed in grams per mole (g/mol)?
The molar mass of a substance is the mass of one mole of that substance, expressed in grams per mole (g/mol).
Molar is the total combined mass of a mole of a substance?
mass
How many grams are in one pound-mole (lbmol) of a substance?
One pound-mole (lbmol) of a substance is equal to the molar mass of the substance in grams.
How many atoms in 1 mole?
There are 6.02 x 10 ^ 23 atoms or molecules of a substance in one mole of that substance. This is Avogadro's number.
What is meant by the Avogadro number and why is it relevant to the mole?
Avogadro's number is the number of atoms or molecules of a substance that are present in one mole of that substance. It is relevant to the mole by its very definition!
What does an Avogadro's number of a substance is called a mole mean?
It is the number of particles in a mole of any substance
What is the molar mass of a substance in amu grams per mole?
The molar mass of a substance is the mass of one mole of that substance, measured in atomic mass units (amu) or grams per mole.
What is the molar mass of the substance, expressed in grams per mole (g/mol)?
The molar mass of a substance is the mass of one mole of that substance, expressed in grams per mole (g/mol).
Molar is the total combined mass of a mole of a substance?
mass
How many grams are in one pound-mole (lbmol) of a substance?
One pound-mole (lbmol) of a substance is equal to the molar mass of the substance in grams.
How many atoms in 1 mole?
There are 6.02 x 10 ^ 23 atoms or molecules of a substance in one mole of that substance. This is Avogadro's number.
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 is the mole unit of measurement in stoichiometry?
In stoichiometry, the mole is the unit of measurement that is used to quantify the amount of a substance. One mole of a substance is equal to Avogadro's number of particles (6.022 x 10^23) of that substance. Mole-to-mole ratios derived from balanced chemical equations are used to perform calculations in stoichiometry.
Why is Avogadro's number used to relate the number of particles in 1 mole?
By definition the Avogadro number is the number of molecules in 1 mole of substance; the value is 6,022 140 857(74).10e23.
What is the SI unit for the amount of a substance that contains as many particles as there are atoms in exactly 12 grams of carbon -12?
mole
What is mole percent?
Mole percent, or molar percent of a substance is the ratio of the moles of a substance in a mixture to the moles of the mixture. It represents the number of moles of a substance in a mixture as a percentage of the the total number of moles in the mixture. Mole % = (mol substance in a mixture) / (mol mixture) * 100
