molecular weight
the sum of the atomic weights of all the atoms in a molecule.
molecule ...
molecular weight : The molecular weight of a compound in grams is the sum of the atomic weights of the elements in the compound. The molecular weight of sulfuric acid (H2SO4) in grams is 98.
Molecular Weight: The amount of mass in one mole of molecules of a substance as determined by summing the masses of the individual atoms which make up the molecule.
The molecular weight divided by the number of electrons transferred in redox reactions or by the number of protons transferred in acid-base reactions.
Erosion ...
mole The molecular weight of a substance usually expressed in grams.
Metals with high molecular weights that are generally toxic to animal life and human health if naturally occurring concentrations are exceeded. Examples include, arsenic, chromium, lead and mercury.
HEMIC PEAT ...
A molar solution consists of one gram molecular weight of a compound dissolved in enough water to make one liter of solution. A gram molecular weight is the molecular weight of a compound in grains.
Hydrogen Peroxide - H2O2, this compounds molecular weight is 34.02g/mol; it is a colorless, rather unstable oxidant with a bitter taste and caustic to the skin. Hydrogen peroxide will decompose, liberating oxygen.
Chief among them is their low entropy of mixing, which is due to the high molecular weight of large polymer chains.
A compound with the same atomic composition and molecular weight as another compound but differing in molecular structure and chemical or physical properties. For example, graphite (pencil lead) and diamond are isomers of carbon.
Serious illness which is a consequence of consumption of bivalve shellfish (mollusks) such as mussels, oysters and clams that have ingested, by filter feeding, large quantities of micro-algae containing a group of high molecular weight polyethers ...
Plastics are typically polymers of high molecular weight, and may contain other substances to improve performance and/or reduce costs.
 See also: Site, Pollutant, Exposure, Liquid, Carcinogen
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