The molecular formula of Sodium carbonate is Na2CO3, consisting of two sodium ions (Na+) and one carbonate ion (CO32-). The molecular weight refers to the sum of the relative atomic masses of all atoms in a mol
It is a branch of natural science that examines the building blocks of matter, including the atoms, molecules, and ions that make up compounds and their composition, structure, behaviour, and changes that occur when they interact with other things. The quantum mechanical approach is currently used...
The amino acids in collagen peptides and their impact on skin health Collagen is made up of a high concentration of three main amino acids, including glycine, proline, and hydroxyproline which form its classic triple-helix structure.⁵ These amino acids work together to support overall healt...
In collagenous sequences, glycine (Gly) is present as every third residue. This enables the formation of the three chains into a triple-helical structure. Thus, the common feature for all collagens is a sequence that can be expressed as (Gly-X-Y)*n, where X and Y are frequently ...
Kb of NH3(aq)=1.8×10−5 .Report the answer rounding it off to the nearest whole number. View Solution The pH of 0.05 M aqueous solution of diethyl amine is 12.0. The Kb=x×10−3 then what is x value? View Solution What is the pH of 0.01M glycine solution? [For glycine, ...
The self-linking of monomeric units gives rise to polymer. The monomer units required to synthesize required polymer is decided by degree of polymerization. This whole process is given the name polymerization.Answer and Explanation: Given data: The ...
What is the molecular formula for acetic acid?Acetic Acid:Acetic acid is a clear liquid that is very sour and has a distinct odor (vinegar contains acetic acid). Acid acid is categorized as a weak acid since it does not completely dissociate in solution, but it can still be corrosive/...
With emollient, softening, soothing and nourishing properties, this is one of the most widely-used oils in natural cosmetics. Vitamins E and B help fight skin ageing and promote cell renewal. amaranthus amaranthus The very small and tasty amaranthus seed is a rich source of essential amino aci...
Probably themost common siliconeof all. It is a polymer (created from repeating subunits) molecule and has different molecular weight and thus different viscosity versions from water-light to thick liquid. As for skincare, it makes the skinsilky smooth, creates a subtle gloss and forms aprotecti...
A chelating agent is a molecule able to trap (sequester) metal ions; the chelating agent reacts with the metal ions and forms a water-soluble complex. In Molecular Biology labs, the most employed chelating agent is EDTA. EDTA stands for ethylene-diamine-tetra-acetic acid....