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0
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1
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What is the most efficient process for the production of 1,3-propanediol using renewable resources such as plant-based feedstocks? How does the choice of catalyst affect the yield and selectivity of the reaction?
asked
Feb 21
in
Chemical engineering
0
votes
1
answer
28
views
What is the mechanism of electrophilic addition reaction of propene with hydrogen halides (HX)?
asked
Feb 20
in
Organic Chemistry
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votes
1
answer
36
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What are the most common mistakes students make when trying to understand the organization of the periodic table? How can these mistakes be avoided to better understand the chemical elements and their properties?
asked
Feb 14
in
Chemical education
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votes
1
answer
40
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How can we use molecular docking studies to help identify potential drug candidates for inhibiting the activity of a specific enzyme involved in a disease pathway?
asked
Feb 13
in
Computational Chemistry
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votes
1
answer
70
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What is the rate constant for the decomposition of 2.00 mol/L of hydrogen peroxide (H2O2) at 25°C, given that the reaction follows first-order kinetics and the rate of decomposition is 0.050 mol/L·s?
asked
Feb 13
in
Chemical kinetics
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votes
1
answer
31
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How can the mechanical properties, degradation rate, and cell response of a polymer-based biomaterial be tailored for optimal tissue engineering applications, taking into consideration the chemical and physical properties of the polymer and the target tissue?
asked
Feb 10
in
Polymer Chemistry
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votes
1
answer
118
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Determine the heat capacity of aluminum if 50.0 g of the metal is heated from 25°C to 75°C using 100.0 J of heat energy.
asked
Feb 4
in
Chemical thermodynamics
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votes
1
answer
98
views
How does the pH and concentration of heavy metals in acid mine drainage affect the water quality, and what chemical processes can be utilized to remediate this type of pollution?
asked
Jan 30
in
Environmental Chemistry
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votes
1
answer
76
views
How does a change in pH affect the equilibrium position of a reaction between a weak acid and its conjugate base?
asked
Jan 30
in
Chemical equilibrium
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1
answer
60
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Calculate the enthalpy change for the isomerization of But-1-ene to But-2-ene using the given bond enthalpies: C-C single bond (347 kJ/mol), C-H bond (413 kJ/mol), C=C double bond (611 kJ/mol), and the enthalpy of formation of But-1-ene (-4.8 kcal/mol) and But-2-ene (-0.9 kcal/mol).
asked
Jan 23
in
ThermoChemistry
0
votes
1
answer
86
views
What is the just-world belief?
asked
Jan 20
in
Psychology
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votes
1
answer
82
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According to the humanistic-existential theory, how can society impede self-actualisation?
asked
Jan 20
in
Psychology
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votes
1
answer
65
views
Who is more likely to be influenced by groupthink?
asked
Jan 20
in
Psychology
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votes
1
answer
36
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Please define correlational research methods.
asked
Jan 15
in
Psychology
0
votes
1
answer
104
views
What is the main idea behind parallel processing?
asked
Jan 15
in
Psychology
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votes
1
answer
17
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When does the rejection sensitivity theory suggest self-esteem is important?
asked
Jan 15
in
Psychology
0
votes
1
answer
92
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What are some criticisms of the client-centered approach?
asked
Jan 15
in
Psychology
0
votes
1
answer
75
views
What is the activity theory?
asked
Jan 14
in
Psychology
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votes
1
answer
59
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What is the biological theory of teenage development?
asked
Jan 13
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Psychology
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votes
1
answer
55
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What is the connection between intelligence and race?
asked
Jan 13
in
Psychology
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