What is molar mass?

Question

What is molar mass?

Answer

In chemistry, the molar mass M is a physical property defined as the mass of a given substance (chemical element or chemical compound) divided by the amount of substance.............. the base SI unit for molar mass is kg/mol..... However,,,,,,for historical reasons, molar masses are almost always expressed in g/mol....... Maybe this will help you.....

Answer

In chemistry, the molar mass of a chemical compound is defined as the mass of a sample of that compound divided by the amount of substance in that sample, measured in moles. The molar mass is a bulk, not molecular, property of a substance.

Answer

Molar Mass:
Molar mass is a physical property defined as the mass of a given substance (chemical element or compound) divided by the amount of substance. It is expressed in grams per mole (g/mol). This value is crucial in chemistry because it allows us to convert between the mass of a substance and the number of moles present.

Key Points:
- Molar mass is calculated by adding up the atomic masses of all the atoms in a molecule, as indicated by its chemical formula.
- The unit of molar mass is grams per mole (g/mol).
- The molar mass of an element is equal to its atomic mass found on the periodic table.
- To find the molar mass of a compound, multiply the atomic mass of each element by the number of atoms present and then sum these values.
- Molar mass is used in various calculations, such as determining the amount of a substance needed for a chemical reaction or the mass of a given volume of gas.
In conclusion, molar mass is a crucial concept in chemistry that helps in quantifying and understanding the mass of substances at the molecular level. It plays a vital role in various chemical calculations and is essential for a deep understanding of chemical reactions and properties.

Answer

Molar is the mass that is calculated with the reference of C 12

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