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The mole contain a number of atoms equal to number of atoms in 12 g of carbon-12.
The Atomic Mass unit is equal to one-twelfth the mass of a carbon-12 atom or 1,660538921(73)×10−27 kg.
What else can I help you with?
The atomic mass of a mole?
When isotopes are considered, they have the same atomic number but differed mass numbers.
How is a mole related to the atomic mass?
The atomic mass, in grams, is the mass of one mole of atoms.
Which are true statements A There are 6.02 times 1023 particles in a moleB The mass of 1 mol is the same as the atomic mass in grams A mole weighs 6.02 times 1023 amu A mole is the atomic mass?
The true statements are A and B. Statement A is called Avogadro's number and represents the number of particles in one mole. Statement B refers to the molar mass, which is the mass of 1 mole of a substance expressed in grams, and is numerically equal to the atomic mass in atomic mass units (amu).
Is molar mass is mass in grams of one kilogram of any pure substance?
No, molar mass is the mass in grams of one mole of a substance. One mole is equal to the molecular weight of the substance in grams.
How are Avogadro constant average atomic mass and molar mass related?
The average atomic mass of an element is the weighted average mass of an atom (including all its isotopes). This is related to the molar mass, because molar mass is the weight of 1 mole of something (atoms, molecules, etc...). 1 mole = 6.022 x10^23 = avogardro's constant.
The atomic mass of a mole?
When isotopes are considered, they have the same atomic number but differed mass numbers.
The molar mass of an element is equal to?
The element's average atomic mass.
The mass of a mole of a substance expressed in grams is called a?
The mass of a mole of a substance expressed in grams is called the molar mass. This value is numerically equal to the atomic or molecular weight of the substance and is expressed in units of grams per mole.
How is a mole related to the atomic mass?
The atomic mass, in grams, is the mass of one mole of atoms.
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 in grams of mole of an element equal to?
weight...'
Molar is the total combined mass of a mole of a substance?
mass
What is the molar mass of the substance in amug/mol?
The molar mass of a substance is the mass of one mole of that substance, measured in grams per mole (g/mol) or atomic mass units (amu).
What is relationship between the formula weight of a substance and its molar mass?
Molar mass is the mass of particles in one mole of a substance. Molar mass is equal to atomic/ molecular/ formula mass in amu. Formula mass is in atomic mass unit while molar mass is in grams .
Is molar mass equal to the atomic number?
No, molar mass is the mass of one mole of a substance, expressed in grams per mole. Atomic number is the number of protons in the nucleus of an atom. Molar mass takes into account the mass of all the protons, neutrons, and electrons in a mole of a substance.
What is the molar mass of the substance in amu g mol?
The molar mass of a substance is the mass of one mole of that substance, measured in grams per mole (g/mol). It is also expressed in atomic mass units (amu).
Which are true statements A There are 6.02 times 1023 particles in a moleB The mass of 1 mol is the same as the atomic mass in grams A mole weighs 6.02 times 1023 amu A mole is the atomic mass?
The true statements are A and B. Statement A is called Avogadro's number and represents the number of particles in one mole. Statement B refers to the molar mass, which is the mass of 1 mole of a substance expressed in grams, and is numerically equal to the atomic mass in atomic mass units (amu).
