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User ElyseY075419
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Answers by ElyseY075419
0
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25
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How does the presence of impurities affect the adsorption properties of a metal surface in a catalytic reaction?
answered
3 days
ago
in
Physical Chemistry
0
votes
17
views
How do the photochemical properties of gold nanoparticles differ from those of silver nanoparticles, and how can these differences be explained using the principles of photochemistry?
answered
3 days
ago
in
PhotoChemistry
0
votes
19
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What is the effect of temperature on the critical micelle concentration (CMC) of a surfactant and how does it impact the surface tension of a liquid medium?
answered
6 days
ago
in
Surface Chemistry
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26
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What is the coordination number of the sodium ions in a crystal structure of NaCl?
answered
6 days
ago
in
Physical Chemistry
0
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25
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What type of bonding is exhibited in the solid compound known as sodium chloride? Provide a detailed explanation supporting your answer with relevant chemical bonding principles.
answered
Feb 14
in
Chemical bonding
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votes
9
views
How can we design a drug that specifically targets the serotonin transporter protein to treat depression?
answered
Feb 12
in
Medicinal Chemistry
0
votes
27
views
What is the dipole moment of CHCl3 molecule and what is the direction of the dipole moment?
answered
Feb 12
in
Chemical bonding
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votes
36
views
How can the durability and adhesive properties of polymer-based coatings and paints be enhanced using different chemical strategies?
answered
Feb 7
in
Polymer Chemistry
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31
views
How can Fourier Transform Infrared Spectroscopy (FTIR) be used to identify different functional groups present in a polymer sample and how can the information obtained from FTIR spectra assist in characterization of the polymer?
answered
Feb 5
in
Polymer Chemistry
0
votes
39
views
What is the effect of changing the polarity of the solvent on the intermolecular interactions of a solute in solution? Use quantum chemical calculations to study the solvation effects of different solvents on a model solute and determine how changes in solvent polarity affect the solute's energy, geometry, and electronic structure.
answered
Feb 3
in
Quantum Chemistry
0
votes
82
views
What is the role of aminotransferase enzymes in amino acid metabolism and biosynthesis, and how do changes in their activity affect the metabolic pathways involved in protein synthesis and degradation?
answered
Jan 31
in
BioChemistry
0
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12
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What type of bond is formed between a magnesium atom and a chlorine atom in the compound magnesium chloride (MgCl2)?
answered
Jan 30
in
Chemical bonding
0
votes
48
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Calculate the Gibbs free energy change for the following reaction at 298 K:2CH4(g) + 3O2(g) → 2CO2(g) + 2H2O(g)Given the standard Gibbs free energy of formation at 298 K for CH4(g), O2(g), CO2(g) and H2O(g) are -50.8 kJ/mol, 0 kJ/mol, -394.4 kJ/mol, and -241.8 kJ/mol respectively.
answered
Jan 23
in
Chemical thermodynamics
0
votes
93
views
What is the IUPAC name and molecular formula of the alcohol that has the structural formula CH3CH2CH2OH?
answered
Jan 21
in
Organic Chemistry
0
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54
views
Compare and contrast the stage and continuity theories of cognitive development. Please evaluate which theory is more appropriate for understanding cognitive development.
answered
Jan 20
in
Psychology
0
votes
77
views
What are the implications of cognitive theories for borderline personality disorder?
answered
Jan 20
in
Psychology
0
votes
27
views
When can mental health interventions be useful?
answered
Jan 20
in
Psychology
0
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10
views
What is the significance of the use of humour in counselling?
answered
Jan 17
in
Psychology
0
votes
63
views
What is Marc Bekoff's research focused on?
answered
Jan 17
in
Psychology
0
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22
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Why do external factors, such as mood, affect our perception of stimuli?
answered
Jan 15
in
Psychology
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