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....html NIST Guide to SI] Item 8.6.3 in Section 8</ref> It is equal to the [[molecular mass]] ('''''M''''') of the substance divided by its [[density (chemistry)|densi ...he [[mole fraction]] of the ith component, '''''M_i''''' is the molecular mass of the ith component and '''''ρ'''''_{'''mixture'''} is the mixtur

{{r|Molecular mass}}

...|mole]] of the compound involved, or alternatively specific enthalpy times molecular mass. There is no universally agreed upon symbol for molar properties, and mola

...ethyl-, monohydrochloride. It is a nearly colorless, solid substance with molecular mass 579.1 g/mol.

...ormula C₈H₁₁N₃O₃S, giving it a molecular mass of 229.2562 g/mol.

...ormula C₁₀H₁₅N₅O₃, giving it a molecular mass of 253.2578 g/mol. It is an analog of the natural nucleotide guanosine. T

...s chemical formula C₁₄H₁₈N₆O, giving it a molecular mass of 286.3323 g/mol. It is a purine analog.

...a C₁₁H₁₂Cl₂N₂O₅ and molecular mass 323.1294 g/mol. The drug is referred to by several names, including CAF, C

<s>(1) The equation that uses "crystallographic information" and molecular mass to calculate density needs to be explained and discussed. I must admit that

...as [[DNA]] or [[proteins]]) as well as non-polymeric molecules with large molecular mass such as [[lipids]] or [[macrocycles]]. Other large atomic networks, such a

...la C₁₆H₁₇N₃O₇S₂ and molecular mass of 427.4520 grams/mol. Its [[antibiotic]] properties are due to its core b

...emical formula C₁₆H₁₆N₄O₈S and molecular mass 424.3850. It antibacterial action is due to the presence of a beta-[[lacta

...the University of Upsala, [[Per Theodor Cleve]], correctly identified the molecular mass of the isolated oxide and the atomic number of the new element.<ref name=Ni

|align=left|= the gas [[molecular mass]], kg/k[[mole]]&nbsp; &nbsp; (also known as the molecular weight) |align=left|= the gas molecular mass, kg/kmole&nbsp; &nbsp; (also known as the molecular weight)

|align=left|= the gas [[molecular mass]], kg/k[[mole]]&nbsp; &nbsp; (also known as the molecular weight) |align=left|= the gas molecular mass, kg/kmole&nbsp; &nbsp; (also known as the molecular weight)

...chemical formula is C₈H₁₇NO₂ giving it a molecular mass of 159.23 g/mol. It is both an [[amine]] and a [[carboxylic acid]].

A '''polymer''' is a substance composed of molecules with large [[molecular mass]] consisting of repeating [[structural unit]]s, or [[monomer]]s, connected ...scribe complex biopolymers, such as proteins. An altnerate expression for molecular mass is the [[degree of polymerization]] (DP), essentially the number of monomer

...rmula C₂₁H₃₉N₇O₁₂, giving it a molecular mass of 581.5741 g/mol.

...ect may not be observable. This happens for rigid molecules with relative molecular mass about 500 at room temperature e.g. many hexapeptides.