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Why is a molecule with only one functional group unable to undergo a condensation reaction to form a polymer?
A condensation reaction involves the loss of a small molecule like water or alcohol. If a molecule has only one functional group available for reaction, there is no additional site for the loss of a molecule, which is necessary to form a polymer chain. Hence, a molecule with only one functional group cannot undergo condensation polymerization to form a polymer.
What has the author Johannes Jensen written?
Johannes Jensen has written: 'Fundamentals of energy storage' -- subject(s): Energy storage
What is a very long organic molecule that contains instructions that cells need to function called?
The chromosome(s), which are made of the polymer deoxyribonucleic acid (DNA).
What has the author L J Lawson written?
L. J. Lawson has written: 'Wayside energy storage study' -- subject(s): Energy conservation, Energy storage, Flywheels, Railroads, Electric locomotives 'Study of flywheel energy storage' -- subject(s): Trolley buses, Flywheels, Testing, Buses
Long molecule made from joining lots of short molecules together?
Yes. They are called polymers. But they are very old, since plastic originated in the mid-late 1800's. But we are discovering new polymers to this day.
When glucose monomers are joined by glycosidec linkage to form a cellulose polymer the change in free energy total energy and entropy are what?
The change in free energy would be negative due to the formation of a more stable cellulose polymer. The total energy would remain the same as energy is conserved in a chemical reaction. The entropy would decrease as the formation of a more ordered polymer reduces the randomness of the system.
What has the author H P Garg written?
H. P. Garg has written: 'Solar Thermal Energy' 'Solar thermal energy storage' -- subject(s): Heat storage, Solar thermal energy
What has the author L E Wiles written?
L. E Wiles has written: 'The effects of water on compressed air energy storage in porous rock reservoirs' -- subject(s): Energy storage, Underground storage, Compressed air
What has the author John M Fowler written?
John M. Fowler has written: 'Fuels from wastes' -- subject(s): Biomass energy, Waste products as fuel 'Energy and the environment' 'New fuels from coal' -- subject(s): Coal gasification, Coal liquefaction 'Energy storage technology' -- subject(s): Energy storage 'Geothermal energy' -- subject(s): Geothermal resources 'Wind power' -- subject(s): Wind power 'Nuclear fusion' -- subject(s): Nuclear fusion
What has the author L A Viterna written?
L. A. Viterna has written: 'Ultra-capacitor energy storage in a large hybrid electric bus' -- subject(s): Capacitors, Electric motor vehicles, Energy storage, Urban transportation
What happens when two atoms absorb thermal energy when joining together to form a molecule?
That energy is trapped in the bond. The bond energy is called bond enthalpy and is available in tables on the internet. Energy is required to break a bond but released when bonds form. If the sum of the reactant bond energy is less than the sum of the product bond energy then energy will be released in the chemical reaction.
What has the author David Kracov written?
David Kracov has written: 'Modeling with polymer clay' -- subject(s): Polymer clay craft
