formula weight 1) The mass of one formula unit of a substance in atomic mass units.Was this definition helpful? Related Terms & Definitions Here are some related terms and definitions we found for this term. Find More Information Custom SearchShare...
(chemistry) A symbolic expression of the structure of a compound. H2O is the formula for water. Formulation The act or process of creating or devising something. The formulation of a plan took weeks. Formula A plan or method for dealing with a problem or for achieving a result. The compan...
Define Formula (chemistry). Formula (chemistry) synonyms, Formula (chemistry) pronunciation, Formula (chemistry) translation, English dictionary definition of Formula (chemistry). Noun 1. chemical formula - a representation of a substance using symbols f
The great challenge in chemistry is the development of acoherentexplanation of the complex behaviour of materials, why they appear as they do, what gives them their enduring properties, and how interactions among different substances can bring about the formation of new substances and the destruction...
The formula mass of glucose is 12+2(1)+16 = 30 amu. Relative Formula Mass Definition A related term you should know is relative formula mass (relative formula weight). This simply means the calculation is performed using relative atomic weight values for the elements, which are based on the...
contains information only about the quantitative composition of a substance. Molecular formulas include additional information about the actual number of atoms of each element per mole of a substance and, if the substance can be converted into a gas, about the weight of one liter of the gas as...
Brownian Movement: Definition & Theories Molecular Weight | Definition, Formula & Examples Explaining Properties & Relationships in Physics & Chemistry: Practice Problems Surfactants in the Environment Cleaning with Surfactants Thermodynamics & Electrochemical Reactions Bond Dissociation Energy (BDE): Definition...
Because the definitions of both the mole and the atomic mass unit are based on the same reference substance,12C,the molar mass of any substance is numerically equivalent to its atomic or formula weight in amu. Per the amu definition, a single12C atom weighs 12 amu (its atomic mass is...
FAQs on What is Normality in Chemistry? 1. What is Normality? Normality is a measure of concentration that indicates the gram equivalent weight of a solute per liter of solution. 2. What is the Normality Formula? The normality formula is:Normality (N) = (Weight of solute in grams × ...
The chemistry of waterAn overview of the chemical structure of water molecules. See all videos for this article 2 of 2 polar bear on ice floePolar bear on an ice floe in the Svalbard archipelago. The sight of ice floating on water is commonplace, but it shows the unusual chemical behaviour...