DNA is an information carrier molecule used by living cells to direct the process of gene expression. It is comprised of a double helix of two strands in which the DNA bases interact via hydrogen bonding. Answer and Explanation:1 Heat can be used in order to break the hydrogen bonds in DN...
How intramolecular hydrogen bonding (IHB) controls the C–ON bond homolysis in alkoxyamines 1Gérard Audran aRaphael Bikanga bPaul Brémond aMariya Edeleva cJean-Patrick Joly aSylvain R.A. Marque a cPaulin Nkolo aValérie Roubaud a
For a cleavage of this type to be feasible, the charge separation created upon breaking of the N–Cα backbone bond must be quickly annihilated. In this work, we show, using density functional computations, that specific hydrogen-bonding motifs and structural rearrangements involving proton ...
Provide a good explanation for all intermolecular forces: Disperion forces Dipole-Dipole forces Hydrogen bonding Ion-Dipole forces Ion-Ion forces What is the strongest type of intermolecular forces exist in CH_3OH? A) hydrogen bonding B) ion-dipole C) dipole-dipole D) dispersion What type(s...
Through hydrogen bonding, the hydrogen ion associates with a water molecule to create H3O+, orhydronium. Thus when you calculate the hydrogen ion concentration, you are also calculating the hydronium ion concentration. For water, thewater ion productor **Kw** tells us the concentration of H+or...
Water's polar nature and unique hydrogen bonding, when bound to cotton cellulose fibers, result in the capillary adhesion that leads to fabric stiffness. This understanding of bound water's effect on cotton hardness provides insight into how fabric softeners work. Drying your laundry outside in ...
STEM-Electron Energy Loss Spectroscopy (EELS) was employed to analyze the chemical bonding within the oxide film. Figure 4b shows the near-edge structure of the Al-L2,3 edges obtained from metallic Al and the Al-containing oxide. The characteristic of the EELS signal fits well with reported ...
In order to find the density of a solid we have to find its : View Solution Knowledge Check The density of water is less in its solid state because Ain solid state (ice), water molecules are arranged in highly ordered open cage like structure Bmore extensive hydrogen bonding is present in...
What is hydrogen bonding and how might hydrogen bonding be used to explain the substantial difference in boiling between ethanol CH3CH2OH (grain alcohol) and dimethyl ether (CH3OCH3)? What are the properties of water such as type of bonding and boiling point?
Hydrogen bonding is a type of intermolecular force of attraction, along with van der Waals forces (London dispersion forces and dipole-dipole interaction), ion-dipole interaction, and ionic interaction. It is stronger than the van der Waals forces since it is an interaction between hydrogen...