A component of protein called serine has an approximate molar mass of 100 g/mole. If the percent composition is as follows, what is the empirical and molecular formula of serine? C = 34.95% H= 6.844% O = 46.56% N= 13.59% Percent Composition and Molecular Formula Worksheet Key. MarvinSketch is a chemical editor for drawing chemical structures, queries and reactions. Although it is the default structure editor for Reaxys, it can be downloaded for personal use. The 'Traditional Name' or the 'Preferred IUPAC Name' name can be found after drawing a structure, then click 'Insert' and 'IUPAC Name'. Tags: Chemical Equation Expert, balance Chemical Equaions, Balancing Chemical Equations, Solve Chemcial Equations, Chemical Equation Calculator 3. ChemDoodle for Mac OS X 4.1.1. Is a fully functional chemical drawing application that works. A program for creating chemical structures or molecule drawings.
Try it. Define it!
| Babylon English English dictionary |
chemical formula
combination of symbols representing the composition of a chemical substance
The following video provides you with the correct English pronunciation of the word 'chemical formula', to help you become a better English speaker.
| Wikipedia English The Free Encyclopedia |
A chemical formula is a way of expressing information about the proportions of atoms that constitute a particular chemical compound, using a single line of chemical element symbols, numbers, and sometimes also other symbols, such as parentheses, dashes, brackets, commas and plus (+) and minus (-) signs. These are limited to a single typographic line of symbols, which may include subscripts and superscripts. A chemical formula is not a chemical name, and it contains no words. Although a chemical formula may imply certain simple chemical structures, it is not the same as a full chemical structural formula. Chemical formulas can fully specify the structure of only the simplest of molecules and chemical substances, and are generally more limited in power than are chemical names and structural formulas.
| See more at Wikipedia.org... |
© This article uses material from Wikipedia® and is licensed under the GNU Free Documentation License and under the Creative Commons Attribution-ShareAlike License
Chemical Formula Software Downloads
Noun
1. a representation of a substance using symbols for its constituent elements
(synonym) formula
(hypernym) statement
(hyponym) molecular formula
(part-meronym) chemical notation
| Mineralogy Database Dictionary |
Chemical Formula
Definition
The format for the chemical formula is based on the reported formula from the literature source for the mineral. In many cases, the formula is base on the structural interpretation of the mineral, especially the silicates.
The chemical formula is closely matched to the mineral's crystallographic unit cell dimensions and 'Z' value.
Special symbols are used where a hole (vacancy) is present in the formula. For this database, the '[ ]' square brackets are used to signify this vacancy.
e.g.: ([ ],Fe,Mg)(Mg,Al,Fe)5Al4Si2(Si,Al)2(B,Si,Al)(O,OH,F)22
Rare Earth Elements in mineral formulae are denoted by the symbol REE.
e.g.: (Na3(Ca,REE,Sr)3(CO3)5)
Chemical Formula Software Download Windows 7
| General Chemistry Glossary |
molecular formula (formula; chemical formula)
Chemical Formula Software
Compare with empirical formula .A notation that indicates the type and number of atoms in a molecule. The molecular formula of glucose is C6H12O6, which indicates that a molecule of glucose contains 6 atoms of carbon, 12 atoms of hydrogen, and 6 atoms of oxygen.
Chemical Software Free
| chemical formula in French | chemical formula in Italian | chemical formula in Spanish | chemical formula in Dutch | chemical formula in Portuguese | chemical formula in German | chemical formula in Russian | chemical formula in Japanese | chemical formula in Greek | chemical formula in Turkish | chemical formula in Hebrew | chemical formula in Arabic | chemical formula in Thai | chemical formula in Polish | chemical formula in Hungarian | chemical formula in Czech | chemical formula in Lithuanian | chemical formula in Latvian | chemical formula in Urdu | chemical formula in Danish | chemical formula in Finnish | chemical formula in Romanian | chemical formula in Swedish | chemical formula in Farsi | chemical formula in Filipino
All Chemical Formulas
You think you have ethics... Take the survey NOW!