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What is a molar mass of a molecule?

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Anonymous

11y ago
Updated: 9/30/2022

The molar mass of a molecule is the sum of atomic weights of the elements contained in this molecule.

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Lesly Jaskolski

Lvl 13
2y ago

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Related Questions

What is the molar mass of a molecule?

The mass of one mole of substance, usually in grams or kilograms


Which molecule, based on its molar mass, would have a higher rate of effusion?

The molecule with a lower molar mass would have a higher rate of effusion.


What is he molar mass of a molecule what unit is it in?

The molar mass of a compound is the sum of the atomic weights of the contained elements.


What unit is the molar mass of a molecule in?

The molar mass is expressed in grams.


What is the molar mass of sulfur molecule?

A sulfur molecule has the formula S8. Multiply the number of sulfur atoms (8) times the atomic weight of sulfur in grams (32.065g). The molar mass of S8 = 256.52g S8.


What is the molar mass of a molecule that weighs 1 dalton per mole?

The molar mass of a molecule that weighs 1 dalton per mole is 1 gram per mole.


What is the molecular formula of a molecule with a molar mass of 122.0367?

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Is defined as the sum of the atomic masses in the molecule?

This is the molar mass.


What is a molar mass and what is it used for?

The molar mass is the sum of atomic weight of the atoms contained in a molecule. Example: water, H2O The molar mass is: 2 x 1,008 + 15,999 = 18,015 Molar mass is used in many calculus in chemistry.


What is the mass of one molecule of humulone?

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Why are the diffusion of particle of gas is the fastest?

The rate of diffusion of a gas in inversely proportional to the square root of the molar mass. A small molecule (small molar mass) will diffuse faster than a large molecule (large molar mass). Not sure what the question is asking, but this should help.


Mass of a mole?

The molar mass of an element is its atomic weight in grams. The molar mass of a molecule or compound is the sum of the subscripts times the molar masses in grams. For example, the molar mass of hydrogen, H, is 1.00794g and the molar mass of oxygen, O, is 15.9994g. The molar mass of water, H2O, is (2 x 1.00794g) + (1 x 15.9994g O) = 18.01528g.