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Actually, the molar mass of a substance is the mass of one mole of that substance. Essentially, it is the sum of the atomic masses of all atoms in a molecule expressed in grams per mole.
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Which term is used to represent the mass of 1 mole of molecules of a substance?
Molar mass represents the mass of 1 mole of molecules of a substance.
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.
What affect would an incorrect reading of temperature have on the molar mass?
An incorrect reading of temperature would not directly affect the molar mass of a substance. Molar mass is a fixed property of a substance regardless of the temperature at which it is measured. Temperature typically affects the physical state and behavior of the substance, but not its molar mass.
What is the scientific definition of a molar mass?
The molar mass is the mass of a substance (in grams) per mole of that substance. It is calculated by summing the atomic masses of all the atoms in a chemical formula. Molar mass is expressed in g/mol.
If 0.274 moles of a substance weighs 62.5 g what is the molar mass of the substance in units of gmol?
The molar mass of the substance is 228.1 g/mol. This is calculated by dividing the mass (62.5 g) by the number of moles (0.274 mol).
What is molar mass of iron?
The molar mass of iron is 55.845g per mol. Molar mass is the mass of a given substance divided by its amount of substance.
What is the molar mass of sulfur?
The molar mass of sulfur is approximately 32.06 grams per mole.
Which term is used to represent the mass of 1 mole of molecules of a substance?
Molar mass represents the mass of 1 mole of molecules of a substance.
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.
What is molar atomic mass?
The atomic (molecular) weight of a substance is its molar mass.
What affect would an incorrect reading of temperature have on the molar mass?
An incorrect reading of temperature would not directly affect the molar mass of a substance. Molar mass is a fixed property of a substance regardless of the temperature at which it is measured. Temperature typically affects the physical state and behavior of the substance, but not its molar mass.
What is the molar amount?
The molar amount refers to the number of moles of a substance present in a given sample. It is calculated by dividing the mass of the substance by its molar mass. Molar amount is typically expressed in moles.
What is the scientific definition of a molar mass?
The molar mass is the mass of a substance (in grams) per mole of that substance. It is calculated by summing the atomic masses of all the atoms in a chemical formula. Molar mass is expressed in g/mol.
What do you mean by molar mass of an element?
Molar mass is defined as the mass of 6.022x1023 atoms/molecules of a given substance.
If 0.274 moles of a substance weighs 62.5 g what is the molar mass of the substance in units of gmol?
The molar mass of the substance is 228.1 g/mol. This is calculated by dividing the mass (62.5 g) by the number of moles (0.274 mol).
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.
What is the Mass of an object divided by amount of substance?
The Mass of an object divided by the amount of substance gives you the molar mass of the substance. Molar mass is the mass of one mole of a substance and is expressed in grams per mole.
