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User Camilla86G58
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Answers by Camilla86G58
0
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24
views
What is the resonance structure of the molecule benzene and how does it contribute to the stability of the compound?
answered
Feb 24
in
Organic Chemistry
0
votes
26
views
How does the presence of water affect the intermolecular interactions between sodium chloride and ethanol?
answered
Feb 22
in
Quantum Chemistry
0
votes
34
views
What is the order of the reaction between A and B, if the rate of reaction is found to be tripled when the concentration of A is doubled, and the concentration of B is kept constant?
answered
Feb 22
in
Chemical kinetics
0
votes
32
views
What is the most effective method for synthesizing and characterizing graphene oxide-silver nanocomposites that can be used for removing pharmaceutical contaminants from water?
answered
Feb 21
in
Materials Chemistry
0
votes
26
views
What is the most commonly used protecting group for alcohols in organic synthesis and what is the mechanism of its removal under acidic conditions?
answered
Feb 21
in
Organic Chemistry
0
votes
35
views
What is the mechanism behind the fluorescence process in fluorescent dyes? How does the chromophore structure and the solvent affect the fluorescence quantum yield?
answered
Feb 20
in
PhotoChemistry
0
votes
34
views
How does the increase in greenhouse gas concentrations, such as carbon dioxide, methane, and nitrous oxide, impact the global temperature and climate patterns?
answered
Feb 20
in
Environmental Chemistry
0
votes
43
views
How does the coordination chemistry of metalloenzymes and metalloproteins affect their reactivity and function in biological systems? Provide detailed examples to support your answer.
answered
Feb 19
in
Coordination Chemistry
0
votes
31
views
How does the composition of glasses affect their refractive index and transmission properties, and how can these properties be optimized for use in optical applications such as lenses or fiber optics?
answered
Feb 18
in
Materials Chemistry
0
votes
29
views
How does the alteration of a specific metabolic pathway affect the overall system in a particular cell type or organism?
answered
Feb 17
in
BioChemistry
0
votes
29
views
How can we predict the magnetic properties of a molecular magnet using quantum chemistry calculations and what factors influence the magnetism of these compounds?
answered
Feb 14
in
Quantum Chemistry
0
votes
64
views
What type of bonding is present in solid sodium chloride (NaCl)? Provide a detailed explanation of the characteristics of this type of bonding and explain why it is exhibited in NaCl.
answered
Feb 13
in
Chemical bonding
0
votes
116
views
How can the Raman signal enhancement be optimized in Surface-enhanced Raman spectroscopy (SERS) by controlling the size, shape and composition of the plasmonic nanoparticles used as substrates?
answered
Feb 10
in
Surface Chemistry
0
votes
43
views
How can the electrolyte characteristics of polymer batteries be manipulated to improve battery performance and efficiency?
answered
Feb 7
in
Polymer Chemistry
0
votes
41
views
How can surface chemistry be used to improve the efficiency of food and beverage processing, and what specific surface modifications or additives can be employed to achieve this?
answered
Feb 6
in
Surface Chemistry
0
votes
124
views
Determine the formal charge of the central atom in SF6. Show all your work and explain how you arrived at your answer.
answered
Feb 4
in
Inorganic Chemistry
0
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51
views
Calculate the standard enthalpy change for the fusion of 2.5 moles of ice at 0℃ to form water at 0℃. Given that the molar enthalpy of fusion of ice is 6.01 kJ/mol and the specific heat capacity of water is 4.18 J/g·℃.
answered
Feb 3
in
Chemical thermodynamics
0
votes
77
views
How would you calculate the mass of zinc in a 1.000 g sample of a brass alloy using gravimetric analysis?
answered
Jan 30
in
Analytical Chemistry
0
votes
38
views
Where did the term 'fight or flight' come from?
answered
Jan 20
in
Psychology
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votes
111
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According to Social Identity Theory, how does a leader's identity influence perceptions of their effectiveness?
answered
Jan 20
in
Psychology
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