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User KristiMoore
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0
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24
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What is the standard enthalpy change for the reaction between hydrochloric acid and sodium hydroxide to form aqueous sodium chloride and water?
answered
4 days
ago
in
Chemical thermodynamics
0
votes
20
views
What is the most effective solvent and reaction conditions to use for the synthesis of polyvinyl alcohol from vinyl acetate monomer?
answered
4 days
ago
in
Chemical synthesis
0
votes
27
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What is the mechanism of nucleophilic substitution reaction of benzylamine with ethyl iodide in the presence of a strong base?
answered
5 days
ago
in
Organic Chemistry
0
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30
views
What is the effect of various ligands on the electronic structure and bonding of a transition metal complex, specifically [Fe(CN)$_6$]$^{4-}$, as determined by ab initio calculations?
answered
6 days
ago
in
Computational Chemistry
0
votes
21
views
What is the effect of concentration and temperature on the conductivity of potassium chloride solution?
answered
Feb 19
in
Inorganic Chemistry
0
votes
9
views
How can we use supramolecular chemistry and self-assembly to design a new class of drug delivery systems with improved efficacy and specificity?
answered
Feb 17
in
Physical Chemistry
0
votes
43
views
What is the effect of ligand substitution on the thermodynamic stability of a coordination complex? Provide specific examples of ligand substitution reactions and their respective stability constants to support your answer.
answered
Feb 13
in
Coordination Chemistry
0
votes
33
views
How can the molecular structure of a compound be predicted and optimized using computational chemistry techniques?
answered
Feb 10
in
Physical Chemistry
0
votes
43
views
Calculate the enthalpy change for the hydrolysis of 2 moles of sucrose (C12H22O11) given the standard enthalpies of formation of sucrose, glucose, and fructose are -2220 kJ/mol, -1274 kJ/mol, and -915 kJ/mol respectively.
answered
Jan 23
in
ThermoChemistry
0
votes
52
views
Calculate the bond dissociation energy (in kJ/mol) for the carbon-hydrogen bond in methane (CH4) using the following information: - The enthalpy change for the reaction CH4(g) + 2O2(g) → CO2(g) + 2H2O(g) is -890.3 kJ/mol. - The enthalpy change for the reaction 2H2(g) + O2(g) → 2H2O(g) is -484.2 kJ/mol.
answered
Jan 23
in
ThermoChemistry
0
votes
75
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A chemistry student needs to analyze a sample of a mixture that consists of anionic and cationic species. Using capillary electrophoresis, determine the presence and concentration of each species in the sample. Additionally, suggest a suitable buffer system and optimize the electrophoresis conditions for efficient separation and detection of the species.
answered
Jan 22
in
Analytical Chemistry
0
votes
28
views
Please evaluate the humanistic approach to psychology.
answered
Jan 20
in
Psychology
0
votes
41
views
Who developed the Monte Carlo method for statistical inference?
answered
Jan 20
in
Psychology
0
votes
42
views
According to the attachment theory, what is the negative impact of insecure attachments?
answered
Jan 17
in
Psychology
0
votes
29
views
When assessing community needs, what is the term for conducting an in-depth investigation?
answered
Jan 17
in
Psychology
0
votes
37
views
When seeking to understand the experiences of individuals in a community, what is the term for interviewing people from a variety of backgrounds?
answered
Jan 17
in
Psychology
0
votes
47
views
Please evaluate change blindness.
answered
Jan 16
in
Psychology
0
votes
36
views
Compare the potential benefits and risks of using opioids for pain management.
answered
Jan 16
in
Psychology
0
votes
29
views
According to the feminist theory, what is the consequence of women's obsession with thinness on their empowerment?
answered
Jan 15
in
Psychology
0
votes
14
views
When evaluating the clinical significance of a cognitive behavioural study, what is meant by the term 'recovery'?
answered
Jan 15
in
Psychology
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