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User ErnestineScr
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How does the route of administration affect the pharmacokinetics of a specific drug in the human body?
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1 day
ago
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Medicinal Chemistry
1
answer
15
views
What is the potential impact of the release of pollutants from a chemical plant on the local environment, and how can these impacts be mitigated through proper assessment and monitoring techniques?
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1 day
ago
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Environmental Chemistry
1
answer
23
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What is the rate law for the reaction between hydrogen peroxide and potassium iodide, and how can it be determined experimentally?
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3 days
ago
in
Chemical kinetics
1
answer
22
views
How does the polarity of the solvent affect the reaction rate of a chemical reaction?
answered
3 days
ago
in
Chemical kinetics
1
answer
18
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How do the photochemical properties of metal nanoparticles differ from those of semiconductor nanoparticles, and how can these differences be attributed to their electronic structures?
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3 days
ago
in
PhotoChemistry
1
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22
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What is the percentage composition by mass of carbon, hydrogen, and nitrogen in a compound if elemental analysis shows that it contains 54.5% carbon, 9.1% hydrogen, and 36.4% nitrogen?
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3 days
ago
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Analytical Chemistry
1
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23
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How does the molecular structure and composition of polymers affect their mechanical properties and suitability for use in biomedical applications, such as artificial joints or drug delivery systems?
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4 days
ago
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Materials Chemistry
1
answer
22
views
How does the increase in greenhouse gas concentrations, such as carbon dioxide and methane, contribute to global warming and what actions can be taken to mitigate this effect?
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5 days
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Environmental Chemistry
1
answer
24
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How does the variation of reactant concentration affect the equilibrium constant of a chemical reaction?
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5 days
ago
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Chemical kinetics
1
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19
views
What is the reaction mechanism and intermediates involved in the electrophilic addition of hydrogen bromide to 1,3-butadiene?
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5 days
ago
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Organic Chemistry
1
answer
17
views
How do the electronic properties of a material change when different functional forms are used in density functional theory (DFT) calculations?
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5 days
ago
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Computational Chemistry
1
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23
views
What is the effect of changing the concentration of reactants on the reaction rate for the reaction between hydrochloric acid and sodium thiosulfate solution?
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5 days
ago
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Chemical kinetics
1
answer
32
views
What is the coordination geometry and oxidation state of the central metal ion in a complex with the chemical formula [Co(NH3)6]Cl3?
asked
6 days
ago
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Coordination Chemistry
1
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16
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How does the coordination chemistry of metalloproteins influence their function in biological systems? Provide specific examples of metalloproteins and their coordination chemistry.
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6 days
ago
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Coordination Chemistry
1
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7
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How does the activation of the cAMP signaling pathway affect the phosphorylation state of target proteins in liver cells?
answered
Feb 17
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BioChemistry
1
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38
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What is the boiling point of sodium chloride (NaCl) at a pressure of 1 atm?
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Feb 14
in
Inorganic Chemistry
1
answer
28
views
What type(s) of intermolecular forces are present in water?
asked
Feb 13
in
Chemical bonding
1
answer
36
views
What is the crystal field splitting diagram for an octahedral coordination complex with four chlorine ligands and two water ligands? How does the crystal field theory explain the observed spectroscopic and magnetic properties of this complex?
answered
Feb 13
in
Coordination Chemistry
1
answer
39
views
What is the bond angle between the carbon-oxygen bonds in a carbon dioxide molecule?
asked
Feb 13
in
Quantum Chemistry
1
answer
26
views
How can the yield of polyacrylonitrile production be improved by optimizing reaction conditions, such as temperature, catalyst type and concentration, and monomer feed rate?
asked
Feb 13
in
Chemical synthesis
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