HELP ASAP I WILL GIVE BRAINLIST!! Which of the following best defines the molar mass of a substance? (5 points)

Mass, in grams, of each particle of the substance

Total mass, in grams, of 100 particles of the substance

Mass, in grams, of the nucleus of the substance's atoms

Total mass, in grams, of all the particles in one mole of the substance

https://chem.libretexts.org/Bookshelves/Introductory_Chemistry/Book%3A_Introductory_Chemistry_Online_(Young)/04%3A_The_Mole_and_Measurement_in_Chemistry/4.2%3A_Molar_Mass Hope this helps :3

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dsdrajlin dsdrajlin · Answer 2 · 2022-02-04T13:25:26+01:00

The molar mass can be defined as the total mass, in grams, of all the particles in one mole of the substance.

What is the molar mass?

The molar mass is the sum of the total mass in grams of all the atoms that make up a mole of a particular molecule.

Which of the following best defines the molar mass of a substance?

Mass, in grams, of each particle of the substance. False. It is the mass of 1 mole of particles, not 1 particle.
Total mass, in grams, of 100 particles of the substance. False. It is the mass of 1 mole of particles, not 100 particles.
Mass, in grams, of the nucleus of the substance's atoms. False. It is the mass of 1 mole of whole particles, not just the nucleus.
Total mass, in grams, of all the particles in one mole of the substance. True.

The molar mass can be defined as the total mass, in grams, of all the particles in one mole of the substance.

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