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How does the size and shape of a molecule affect its transport properties in nanoscale systems, and what is the relationship between these properties and the electronic structure of the molecule?
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1 day
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in
Quantum Chemistry
1
answer
25
views
What is the primary structure of proteins and how does it affect their biological function?
asked
3 days
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Organic Chemistry
1
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25
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What is the predicted bond angle in a water molecule using the Valence Shell Electron Pair Repulsion (VSEPR) theory, and how does it compare to the actual bond angle?
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3 days
ago
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Quantum Chemistry
1
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22
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What are the factors that influence the photo-induced electron transfer process in transition metal complexes?
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3 days
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PhotoChemistry
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26
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How does the number and nature of ligands affect the crystal field splitting in coordination complexes and subsequently impact their color and magnetic properties?
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3 days
ago
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Coordination Chemistry
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30
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What is the mechanism of nucleophilic addition reaction of methanol with propanal, and what is the product obtained?
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3 days
ago
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Organic Chemistry
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18
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What is the most efficient method for preparing phenylalanine from benzyl chloride and ammonia, and how can the purity of the product be ensured?
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4 days
ago
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Chemical synthesis
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19
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What is the most effective catalyst and reaction conditions for the synthesis of polypropylene from propylene monomer using a Ziegler-Natta catalyst?
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4 days
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Chemical synthesis
1
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20
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How does the molecular weight of a polymer affect its thermodynamic properties as calculated through Monte Carlo simulations?
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4 days
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Computational Chemistry
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26
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What is the electronic structure and bonding analysis of a water molecule using Hartree-Fock method, and how does the formation of molecular orbitals contribute to the stability of the molecule?
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5 days
ago
in
Quantum Chemistry
1
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26
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What is the electronegativity difference between a nitrogen atom and a chlorine atom in the molecule HCl?
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5 days
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Chemical bonding
1
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18
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What is the coordination number of the metal ion in the active site of the metalloenzyme carbonic anhydrase? And how does the coordination number affect the catalytic activity of the enzyme?
asked
6 days
ago
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Coordination Chemistry
1
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18
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How does the chemical structure of a drug affect its pharmacodynamics in the human body? Provide examples of drugs with different chemical structures and explain their specific pharmacodynamic properties.
asked
Feb 18
in
Medicinal Chemistry
1
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17
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What is the bond angle in a molecule of water (H2O) and how is it predicted based on the theory of valence shell electron pair repulsion (VSEPR) and the hybridization of the atoms involved?
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Feb 18
in
Chemical bonding
1
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19
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How does the surface chemistry of food and beverage processing play a role in emulsion stability and foam formation?
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Feb 14
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Surface Chemistry
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28
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How does quantum mechanics explain the molecular geometry and bond angles of methane (CH4)?
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Feb 14
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Physical Chemistry
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35
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How does light intensity affect the rate of photochemical reactions in the process of photosynthesis?
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Feb 13
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PhotoChemistry
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39
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How can we improve the efficiency of polymer-based membranes for water treatment through modification of their surface properties?
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Feb 13
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Polymer Chemistry
1
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29
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How does the coordination chemistry of metalloproteins influence their function in biological systems? Provide specific examples of metalloproteins and the roles they play in cellular processes.
asked
Feb 12
in
Coordination Chemistry
1
answer
9
views
How do the chemical dispersants used to clean up oil spills affect the surrounding environment and what are the most effective and least damaging types of dispersants to use?
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Feb 12
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Environmental Chemistry
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