![]() Please let us know how we can improve this web app. ![]() Related: Molecular weights of amino acids Weights of atoms and isotopes are from NIST article. 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) Molecular mass ( molecular weight) is the mass of one molecule of a substance and is expressed in the unified atomic mass units (u).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 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. Achieving efficient catalytic conversion over a heterogeneous catalyst with excellent resistance against leaching is still a grand challenge for sustainable chemical synthesis in aqueous solution. Send us feedback about these examples.Computing molar mass (molar weight)To calculate molar mass of a chemical compound enter its formula and click 'Compute'. These examples are programmatically compiled from various online sources to illustrate current usage of the word 'element.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. ![]() Lennie Omalza, The Courier-Journal, 8 June 2023 It’s got all of the Irish elements, a groove called 6/8, which is extremely Celtic and Irish. ![]() Brian Steinberg, Variety, 8 June 2023 Distinctive elements: One-acre lot raised garden beds outdoor hanging bench koi pond completely chemical-free garden. Gloria Casas, Chicago Tribune, 8 June 2023 The look of the newscast’s bottom-of-the-screen graphics will use fewer elements, but present them in bolder fashion - all part of a bid to put the visual emphasis on Holt’s delivery or video captured by NBC News crew and correspondents. Hafiz Haroun, Washington Post, 9 June 2023 Among the highlights will be a pop-up skate park hosted by Syndicate Skatepark, featuring 18 different elements set up on the south half of Grove Avenue next to Festival Park. Brian Davids, The Hollywood Reporter, 9 June 2023 The country has often exported Islamist militants, and now - especially with RSF painting the power struggle as a fight against Islamist elements in the military - may risk importing them from other countries. Cari Shane, Smithsonian Magazine, 9 June 2023 The whole scandal element of it was just ridiculous. Erica Reagle, Better Homes & Gardens, 10 June 2023 While some historians would consider all of these cross-dressing performances drag, Joseph takes a narrower approach, believing that drag requires two key elements: an intentional celebration of gender expression and a competition. ![]() Recent Examples on the Web Aside from the heating element, this versatile electric blanket also offers warmth and comfort thanks to its weighted feel. ![]()
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