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Questions related from Ernest Ong
I find it pretty confusing since xanthan gum has both glucuronic and pyruvic acids in its chemical structure, it should release H+ ions upon solvation in an aqueous solution and make it acidic.
01 January 2018 7,781 3 View
My molecule of interest is a single negatively charged glucose-based molecule that consists of 30 atoms (9 carbon atoms, 8 oxygen atoms and 13 hydrogen atoms). The total valence electrons are 131...
01 January 2018 5,607 11 View
I am quite new in using Gaussian 09. Is there anyone can share to me the differences between Opt=Z-matrix and Opt=ModRed? Which one should be used under what circumstances? Thank you.
01 January 2017 8,523 0 View