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Examples ofmolecular formula
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They convert one isomer to another, meaning that the end product has the samemolecularformulabut a different physical structure.
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This example is from Wikipedia and may be reused under a CC BY-SA license.Cyclopropane and propene have the samemolecularformulabut have different structures, making them structural isomers.
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This example is from Wikipedia and may be reused under a CC BY-SA license.However, this molecule is an excellent example of a situation where maximal bonding can not be achieved with the simplestmolecularformula.
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This example is from Wikipedia and may be reused under a CC BY-SA license.Molecular graphs can distinguish between structural isomers, compounds which have the samemolecularformulabut non-isomorphic graphs - such as isopentane and neopentane.
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This example is from Wikipedia and may be reused under a CC BY-SA license.For example hexane has amolecularformulaof, or structurally, implying that it has a chain structure of 6 carbon atoms, and 14 hydrogen atoms.
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This example is from Wikipedia and may be reused under a CC BY-SA license.Seven of the eight hydrogen atoms at the corners of the cubane molecule are replaced by nitro groups, giving the finalmolecularformula.
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This example is from Wikipedia and may be reused under a CC BY-SA license.Stoichiometric names are the simplest and reflect either the empirical formula or themolecularformula.
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This example is from Wikipedia and may be reused under a CC BY-SA license.This product has the samemolecularformulaas the substrate but differs in bond connectivity or spatial arrangements.
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This example is from Wikipedia and may be reused under a CC BY-SA license.Another way to say this is that two compounds with the samemolecularformula, but different functional groups, are functional isomers.
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This example is from Wikipedia and may be reused under a CC BY-SA license.Themolecularformulahas not been obtained for canavesite.
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This example is from Wikipedia and may be reused under a CC BY-SA license.There are 8 alcohols with thismolecularformula(see amyl alcohol).
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This example is from Wikipedia and may be reused under a CC BY-SA license.Conventionally for concentrations and activities, square brackets are used around the chemicalmolecularformula.
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This example is from Wikipedia and may be reused under a CC BY-SA license.While bacterial cellulose has the samemolecularformulaas plant cellulose, it has significantly different macromolecular properties and characteristics.
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This example is from Wikipedia and may be reused under a CC BY-SA license.It has themolecularformula.
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This example is from Wikipedia and may be reused under a CC BY-SA license.Glucose has themolecularformula.
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This example is from Wikipedia and may be reused under a CC BY-SA license.But this or some other such rule was absolutely necessary to any incipient theory, since one needed an assumedmolecularformulain order to calculate relative atomic weights.
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This example is from Wikipedia and may be reused under a CC BY-SA license.It is calculated as the sum of the mass of each constituent atom multiplied by the number of atoms of that element in themolecularformula.
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This example is from Wikipedia and may be reused under a CC BY-SA license.As a consequence, confusion existed regarding atomic weights and molecular formulas for about half a century.
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This example is from Wikipedia and may be reused under a CC BY-SA license.O unless certain assumptions are made about the molecular formulae of hydrogen and oxygen themselves.
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This example is from Wikipedia and may be reused under a CC BY-SA license.A computer algorithm called formula generator calculates all molecular formulas that theoretically fit a given mass with specified tolerance.
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This example is from Wikipedia and may be reused under a CC BY-SA license.These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors.