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0
votes
1
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31
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How do the properties of the dispersed phase and continuous phase of a colloid affect its stability and coagulation, and what mechanisms can be used to control these processes?
asked
Feb 22
in
Surface Chemistry
0
votes
1
answer
29
views
What is the effect of pH on the zeta potential of colloidal particles, and how can this be measured using a zeta potential analyzer?
asked
Feb 22
in
Surface Chemistry
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votes
1
answer
28
views
What is the coordination geometry and number of the metal center in the active site of hemoglobin?
asked
Feb 20
in
Coordination Chemistry
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votes
1
answer
41
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What is the purity of a sample of acetanilide if its melting point range is observed to be 114.5-116°C and the literature value for pure acetanilide is 114-115°C?
asked
Feb 20
in
Analytical Chemistry
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votes
1
answer
27
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What is the Faraday constant, and how is it calculated for a given electrochemical cell? Take the example of a cell with nickel electrodes in 1M nickel sulfate solution at 25°C and apply the formula to determine the Faraday constant.
asked
Feb 20
in
ElectroChemistry
0
votes
1
answer
28
views
How does the inhibition of the enzyme fatty acid synthase (FAS) affect the intracellular signaling pathways involved in regulating lipid metabolism?
asked
Feb 13
in
BioChemistry
0
votes
1
answer
49
views
How does inadequate training for chemistry teachers affect students' understanding and engagement in the subject?
asked
Feb 13
in
Chemical education
0
votes
1
answer
35
views
How can we design drugs to effectively target specific genetic mutations that contribute to diseases such as cystic fibrosis, sickle cell anemia, or Huntington's disease?
asked
Feb 12
in
Medicinal Chemistry
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votes
1
answer
40
views
How can the surface properties of a biomaterial be modified to enhance its biocompatibility for medical applications? Provide a detailed explanation of the chemical principles behind the modification process and the methods used to characterize the modified biomaterial surface.
asked
Feb 11
in
Surface Chemistry
0
votes
1
answer
36
views
How can the performance of polymer-based photovoltaic materials be improved by optimizing the composition and structure of the materials and their interfaces with electrodes?
asked
Feb 10
in
Polymer Chemistry
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votes
1
answer
29
views
How can quantum information processing and quantum computing be applied in the field of drug discovery?
asked
Feb 5
in
Quantum Chemistry
0
votes
1
answer
95
views
Determine the molecular geometry of the molecule CH3Cl using the VSEPR theory.
asked
Feb 4
in
Chemical bonding
0
votes
1
answer
84
views
How can we use infrared spectroscopy to identify the functional groups present in an unknown compound and determine its chemical structure?
asked
Jan 30
in
Analytical Chemistry
0
votes
1
answer
68
views
How can we determine the concentration of caffeine in a particular brand of coffee by using liquid chromatography?
asked
Jan 29
in
Analytical Chemistry
0
votes
1
answer
72
views
According to the humanistic approach to psychology, what is the fundamental motivation that drives human behavior?
asked
Jan 20
in
Psychology
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votes
1
answer
87
views
When might the 'hierarchy of needs' be relevant?
asked
Jan 20
in
Psychology
0
votes
1
answer
55
views
Please evaluate the fundamental attribution error.
asked
Jan 20
in
Psychology
0
votes
1
answer
61
views
What was the aim of Tajfel's social identity theory?
asked
Jan 20
in
Psychology
0
votes
1
answer
46
views
How does reinforcement affect behaviour in operant conditioning?
asked
Jan 20
in
Psychology
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votes
1
answer
45
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Who proposed that humans are born with an innate knowledge of universal grammar?
asked
Jan 20
in
Psychology
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