Molecular Weight: The molecular weight of a molecule can be defined as the sum of the masses of the atomic mass of all the atoms present in the molecule times their stoichiometric occurrence in the molecule. The number of individual atoms (moles of atoms) present i...
One interesting consequence of this potential energy dependence on distance is that there are no energy barriers to associative adsorption; the energy decreases monotonically as the molecule approaches the surface, until reaching the equilibrium bonding position. This means that such adsorption processes do...
Method of Increasing Molecular Weight of Poly (Aryl Ethers)"\nA method of increasing the molecular weight of a poly\n(aryl ether) comprising providing a mixture of (1) at least\none polyaryl ether comprising polymer chains having end groups\nselected from groups of formula\n-Ar-X, ...
What is the empirical formula for C4H10O2? What is the chemical formula for air? What is the chemical formula for heat? What is the empirical formula of butane? How do you determine the state of a molecular compound? What is the molecular weight of water?
The total molecular weight of kinesin is 380 × 106. There are approximately 45 species in kinesin family, such as, kinesin-1, kinesin-18A, kinesin-KIF4A, kinesin-KIF3A, kinesin-2C, etc [26,27]. 3D structures of KIF5B (kinesin-1heavy chain, PDB ID: 3J8Y, Fig. 2A), KLC1...
The EAS18O2 endoperoxide formed in the presence of the triplet acetone chemical generator system shows an intense [M-2H]22 ion at m/z 230 corresponding to a molecular weight of 462 (Fig. 5D). This strongly attests to the incorporation of two [18O]-labeled oxygen atoms into the ...
Storage or transportation temperature is very important for preserving the quality of fruit. However, low temperature in sensitive fruit such as peach can induce loss of quality. Fruit exposed to a specific range of temperatures and for a longer period c
Functions of the brain mitochondria in physiological conditions The human brain, which weight accounts for ~2% of the body weight, consumes 20% of the whole body’s oxygen. Most of the mitochondrial oxygen is utilized for ATP production by the mitochondrial electron transport chain (ETC) through...
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The addition of a small amount of trifluoroacetic acid (TFA) reduced the solution viscosity because the hydrogen bonds were disrupted by TFA, which caused the main chain breaking that decreased the virtual molecular weight of the polymers. Binder et al.39 demonstrated supramolecular block copolymeri...