Using the above calculator you could find that e.g. Sodium is an element with atomic symbol Na, atomic number 11, and atomic weight 23. Or 1 mole of a substance will contain Avogadro's number of that substance. Molar mass of NaC3H5O3 112.05977 g/mol Convert grams Sodium Lactate to moles or moles Sodium Lactate to grams Molecular weight calculation: 22.98977 + 12.01073 + 1.007945 + 15.99943 Percent composition by element Element: Sodium Symbol: Na Atomic Mass: 22.989770 of Atoms: 1 Mass Percent: 20.
The term " mole" is defined in that one mole of a substance with a molecular (or atomic) mass of one (1), will have a mass of 1 gram. If we write this as a calculation, it looks like this: (1 atom x 23 grams/mole Na) + (1 atom x 35.5 grams/mole Cl) 58.5 grams/mole NaCl 2.
#Molar mass of sodium plus#
It is defined to be 1/12 of the mass of one atom of carbon-12 and in older works is also abbreviated as "amu".Īlso, important in this field is Avogadro's number (N A) or Avogadro's constant (6.0221 x 10 23). If we have a chemical compound like NaCl, the molar mass will be equal to the molar mass of one atom of sodium plus the molar mass of one atom of chlorine. In related terms, another unit of mass often used is Dalton (Da) or unified atomic mass unit (u) when describing atomic masses and molecular masses. Molecular mass or molar mass are used in stoichiometry calculations in chemistry. This Calculator has been tested on Internet Explorer version 6 only,įirefox might not show all fields correctly. For question or remarks please contact us. !!! Lenntech BV cannot be held responsible for errors in the calculation, Make sure you enter the molecule of crystallization at last (e.g. The calculator handles at most two different bracket levels. The molecular mass calculator will recognize the entered formula's, which are included in the list of organic compounds.
#Molar mass of sodium series#
Or you can choose by one of the next two option-lists, which contains a series of common organic compounds (including their chemical formula) and all the elements. This online calculator you can use for computing the average molecular weight (MW) of molecules by entering the chemical formulas (for example C3H4OH(COOH)3 ).
Molecular Weight Calculator Molecular Weight Calculator Separation and Concentration Purification Request.Plant Inspection & Process Optimalisation.
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