The mass of a mole of atoms, molecules or other particles, expressed in grams, what does it correspond to ?

The molar mass of a substance is defined as the mass of 1 mol of that substance, expressed in grams per mole, and is equal to the mass of 6.022 × 10 23 atoms, molecules, or formula units of that substance Avogardos number is 6.0222 * 10 23 To the best of my knowledge should be answer D

The mass of a mole of atoms, molecules, or other particles, expressed in grams, corresponds to the molar mass of the substance. The molar mass is a physical property of a substance that is defined as the mass of one mole of that substance, and it is usually measured in units of grams per mole (g/mol). The number of atoms, molecules, or other particles in one mole is known as Avogadro's number, which is approximately 6.022 x 10^23. Therefore, the molar mass of a substance is equal to the atomic, molecular or formula mass of that substance multiplied by Avogadro's number. For example, the molar mass of water (H2O) is 18.02 g/mol. This means that one mole of water contains 6.022 x 10^23 water molecules, and has a mass of 18.02 grams. Similarly, the molar mass of Carbon dioxide (CO2) is 44.01 g/mol, which means that one mole of CO2 has a mass of 44.01 grams. In summary, the molar mass is a property of a substance that is defined as the mass of one mole of that substance, it is usually measured in units of grams per mole (g/mol) and is equal to the atomic, molecular or formula mass of that substance multiplied by Avogadro's number.

The answer is D. Molar mass. Molar mass of any substance is the mass of one mole of that substance expressed in grammes. Its unit is gramme per mole. Since a mole of any substance can be represented by its formula, the molar mass of a substance will be its formula mass expressed in grammes. For example, the molar mass of an element will be its relative atomic mass expressed in grammes, and the molar mass of a compound will be its relative molecular mass expressed in grammes.

The answer is D. Molar mass. Molar mass of any substance is the mass of one mole of that substance expressed in grammes. Its unit is gramme per mole. Since a mole of any substance can be represented by its formula, the molar mass of a substance will be its formula mass expressed in grammes. For example, the molar mass of an element will be its relative atomic mass expressed in grammes, and the molar mass of a compound will be its relative molecular mass expressed in grammes.