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User CecileHollin
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0
votes
1
answer
28
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What is the effect of increasing pressure on the rate of the reaction between hydrogen gas and iodine gas to form hydrogen iodide gas?
asked
3 days
ago
in
Chemical kinetics
0
votes
1
answer
16
views
How does the magnitude of zeta potential affect the stability of a colloidal system and how can it be manipulated to control flocculation?
asked
4 days
ago
in
Surface Chemistry
0
votes
1
answer
27
views
What is the coordination number and geometry of the iron ion in the heme group of the myoglobin protein?
asked
6 days
ago
in
Coordination Chemistry
0
votes
1
answer
20
views
What is the balanced chemical equation for the synthesis reaction between magnesium and oxygen gas?
asked
Feb 17
in
Chemical reactions
0
votes
1
answer
28
views
How can the use of surfactants affect the surface tension of a liquid and how does this impact their ability to emulsify substances?
asked
Feb 17
in
Surface Chemistry
0
votes
1
answer
35
views
How can we modify the chemical structure of existing pharmaceutical drugs to improve their effectiveness in treating gastrointestinal diseases, such as inflammatory bowel disease and acid reflux?
asked
Feb 13
in
Medicinal Chemistry
0
votes
1
answer
41
views
How does the structure and composition of lipids affect the transport and metabolism of lipids in the human body?
asked
Feb 13
in
BioChemistry
0
votes
1
answer
38
views
How can we design drugs to target specific genetic mutations responsible for causing neurodegenerative disorders, such as Huntington's disease, while minimizing off-target effects?
asked
Feb 12
in
Medicinal Chemistry
0
votes
1
answer
34
views
How can chemical engineering principles be applied to design a cost-effective and efficient system for treating industrial wastewater containing heavy metals before it is released to the environment?
asked
Feb 4
in
Chemical engineering
0
votes
1
answer
41
views
Determine the hybridization of the central atom in the molecule SF6.
asked
Feb 4
in
Inorganic Chemistry
0
votes
1
answer
76
views
Describe the coordination geometry and the type of ligands involved in the active site of the metalloenzyme catalase, which uses a heme group to convert hydrogen peroxide to water and oxygen. How does the nature of the ligands and the coordination geometry contribute to the enzyme's catalytic activity?
asked
Jan 31
in
Coordination Chemistry
+1
vote
1
answer
69
views
What is the concentration of lead (Pb) ions in a given water sample using voltammetry with a reference electrode?
asked
Jan 30
in
Analytical Chemistry
0
votes
1
answer
8
views
How can the concentration of lead in a water sample be determined using atomic absorption spectroscopy? What factors need to be considered when preparing the sample and setting up the instrument for analysis? How can the results be compared to regulatory limits for lead in drinking water to determine whether the sample is safe for consumption?
asked
Jan 29
in
Analytical Chemistry
0
votes
1
answer
55
views
Calculate the enthalpy of desorption for water vapor adsorbed on activated carbon, given that the heat of adsorption is -50 kJ/mol and the boiling point of water is 100°C.
asked
Jan 23
in
ThermoChemistry
0
votes
1
answer
69
views
According to the attachment theory, why do infants develop different attachment styles?
asked
Jan 17
in
Psychology
0
votes
1
answer
7
views
What is a hypothesis in psychology research?
asked
Jan 17
in
Psychology
0
votes
1
answer
68
views
Who is responsible for the social identity theory?
asked
Jan 16
in
Psychology
0
votes
1
answer
32
views
What is the main construct of Erikson's psychosocial theory?
asked
Jan 15
in
Psychology
0
votes
1
answer
38
views
Please list some limitations of EEG studies.
asked
Jan 15
in
Psychology
0
votes
1
answer
49
views
Where in discursive institutionalism does the idea of 'discursive capacity' come into play?
asked
Jan 15
in
Psychology
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