Related: Molecular weights of amino acids See also our theoretical yield calculator for chemical reactions (probably your next stop to finish the problem set). Examples of molecular weight computations: C14O162, S34O162. The molar mass of HgCl2 (Mercury Chloride) is: 271.492 grams/mol. Weights of atoms and isotopes are from NIST article. Computing molecular weight (molecular mass) To calculate molecular weight of a chemical compound enter it's formula, specify its isotope mass number after each element in square brackets. Molar mass ( molar weight) is the mass of one mole of a substance and is expressed in g/mol.(1 u is equal to 1/12 the mass of one atom of carbon-12) Hydrogen has a molar mass of 1.008 grams per mole, 008. From the periodic table, we see that the molar mass of gold is 196.967 g/mol. Molecular mass ( molecular weight) is the mass of one molecule of a substance and is expressed in the unified atomic mass units (u). So carbon has a molar mass of 12.01 grams per mole and now we can think about hydrogen in the same way. Next we can use the concentration of the mercury to find the total mass of.388 Mercury meniscus, 388 specific gravity, 378 Mercury cell, 505 Mercury. To calculate molecular weight of a chemical compound enter it's formula, specify its isotope mass number after each element in square brackets.Įxamples of molecular weight computations:ĭefinitions of molecular mass, molecular weight, molar mass and molar weight 298302 Mass number, 92,559, 561 and isotopes, 9697 Matter, 1415 Molar. Molar mass calculator also displays common compound name, Hill formula, elemental composition, mass percent composition, atomic percent compositions and allows to convert from weight to number of moles and vice versa.Ĭomputing molecular weight (molecular mass) Functional groups: D, Ph, Me, Et, Bu, AcAc, For, Ts, Tos, Bz, TMS, tBu, Bzl, Bn, Dmg.Capitalize the first letter in chemical symbol and use lower case for the remaining letters: Ca, Fe, Mg, Mn, S, O, H, C, N, Na, K, Cl, Al. Molecular weight of Mercury (I) Chloride Metric System Date Calculator Salary Calculator Molecular Weight Mercury (I) Chloride molecular weight Molar mass of Hg2Cl2 472.086 g/mol Convert grams Mercury (I) Chloride to moles or moles Mercury (I) Chloride to grams Molecular weight calculation: 200.592 + 35. Computing molar mass (molar weight)To calculate molar mass of a chemical compound enter its formula and click 'Compute'.
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