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What is the reaction mechanism and rate constant for the reaction of methane with chlorine gas to form methyl chloride and hydrogen chloride gas under standard conditions, based on quantum chemical calculations using density functional theory?
answered
Feb 22
in
Computational Chemistry
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votes
34
views
What is the effect of concentration on the conductivity of sodium chloride in aqueous solution?
answered
Feb 19
in
Inorganic Chemistry
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32
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How to predict the crystal structure of inorganic solids having high symmetry and complex bonding environments?
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Feb 14
in
Inorganic Chemistry
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50
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How can we improve the ionic conductivity of polymer electrolytes for batteries, and how does this affect the battery's performance?
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Feb 13
in
Polymer Chemistry
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75
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How can the properties of coordination polymers and metal-organic frameworks be tuned to optimize their performance as catalysts in industrial processes?
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Feb 10
in
Coordination Chemistry
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43
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How can the electrical conductivity of graphene be optimized for use in electronic devices, and what methods can be employed to achieve this?
answered
Feb 7
in
Materials Chemistry
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votes
41
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How can molecular docking studies be utilized to predict possible inhibitors for protein-protein interactions involved in a specific disease-related pathway?
answered
Feb 5
in
Computational Chemistry
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votes
46
views
How can chemistry students overcome the challenges of insufficient funding for laboratory equipment and resources in order to receive a comprehensive education and maximize their understanding of chemistry principles?
answered
Feb 5
in
Chemical education
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votes
68
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Determine the equilibrium constant for the reaction of the complex ion formation between silver ion (Ag+) and ammonia (NH3) in a solution at 25°C, given that the concentration of Ag+ is 0.005 M and that of NH3 is 0.025 M. The balanced equation for the reaction is Ag+ + 2NH3 ⇋ [Ag(NH3)2]+.
answered
Feb 4
in
Chemical equilibrium
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63
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How does changing the reactant concentration affect the rate of reaction in a reaction with a fixed stoichiometry?
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Feb 3
in
Chemical kinetics
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119
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A chemistry student needs to calculate the concentration of copper(II) ions in a 250 mL solution, given that a current of 1.5 A was applied for 60 minutes to a copper electrode in contact with the solution. The initial concentration of copper(II) ions was 0.05 M, and the Faraday constant is 96,485 C/mol. What is the final concentration of copper(II) ions in the solution?
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Jan 22
in
ElectroChemistry
0
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49
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According to Sternberg's triarchic theory of intelligence, what are the three components of intelligence?
answered
Jan 20
in
Psychology
0
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65
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Why might mindfulness be useful in anxiety treatment?
answered
Jan 20
in
Psychology
0
votes
62
views
Who are the key figures in community psychology?
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Jan 20
in
Psychology
0
votes
47
views
Why is functional magnetic resonance imaging fMRI useful in neuropsychology research?
answered
Jan 17
in
Psychology
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votes
62
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What is the difference between a bidirectional and unidirectional influence on development in ecological systems theory?
answered
Jan 17
in
Psychology
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votes
27
views
Compare the side-effect profiles of atypical and typical antipsychotics.
answered
Jan 16
in
Psychology
0
votes
112
views
What are the criteria used to evaluate theories in computational psychology?
answered
Jan 16
in
Psychology
0
votes
23
views
What is Erik Erikson's theory of identity?
answered
Jan 15
in
Psychology
0
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64
views
What is the difference between sensory memory and short-term memory?
answered
Jan 14
in
Psychology
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