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User FinleySalern
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How does the composition and temperature of a lipid bilayer affect its fluidity and ability to create membrane pores for drug delivery? Use molecular dynamics simulations to investigate the behavior of specific lipids and temperatures.
asked
6 days
ago
in
Computational Chemistry
0
votes
1
answer
26
views
How do proteases contribute to protein degradation and turnover in the cell, and what are the specific mechanisms involved in this process?
asked
Feb 14
in
BioChemistry
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votes
1
answer
32
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What surface modification technique can be utilized to enhance the biocompatibility of titanium implants for bone tissue engineering applications?
asked
Feb 14
in
Surface Chemistry
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votes
1
answer
31
views
What types and concentrations of contaminants are present in landfill leachate and how do they affect the quality of groundwater in the surrounding area?
asked
Feb 13
in
Environmental Chemistry
0
votes
1
answer
32
views
What is the coordination geometry and metal-ligand bonding in the metallofullerene La2@C80? How does it differ from the bonding in LaC2@C80?
asked
Feb 13
in
Coordination Chemistry
0
votes
1
answer
39
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How can we improve the yield and purity of a pharmaceutical drug during the production process using chemical engineering principles and techniques?
asked
Feb 13
in
Chemical engineering
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1
answer
33
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How can we improve the efficiency and selectivity of polymer-based membranes for water treatment applications, while maintaining their durability in harsh environments?
asked
Feb 13
in
Polymer Chemistry
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1
answer
42
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How does high nitrogen and phosphorus concentration in water bodies affect water quality and what can be done to reduce their levels?
asked
Feb 13
in
Environmental Chemistry
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votes
1
answer
42
views
How effective have the environmental regulations been in mitigating the pollution generated by the manufacturing industries?
asked
Feb 13
in
Environmental Chemistry
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votes
1
answer
44
views
How can the synthesis and characterization of nanoparticles improve water purification processes?
asked
Feb 11
in
Materials Chemistry
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votes
1
answer
28
views
How can the compatibility between two polymer blends be improved for better properties and functionality?
asked
Feb 6
in
Polymer Chemistry
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votes
1
answer
33
views
How can crystallography and knowledge of crystal structures be used to determine the purity of a particular substance?
asked
Feb 5
in
Physical Chemistry
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votes
1
answer
56
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Design a chemical reactor for the exothermic reaction A + B -> C, given the following parameters: - The reaction takes place at a temperature of 500°C- The reaction rate constant is 0.05 L/mol/min- The feed stream contains both A and B in equal molar amounts, with a total flow rate of 100 L/min- The desired product, C, should have a concentration of at least 90% in the reactor effluent stream- The reactor should have a residence time of at least 5 minutes. Determine the type of reactor (batch, plug flow, or continuously-stirred tank) and the dimensions (volume, length, diameter) required to achieve the desired product concentration and residence time, assuming an isothermal and well-mixed reactor.
asked
Feb 3
in
Chemical engineering
0
votes
1
answer
65
views
What is the critical temperature and pressure of benzene using Monte Carlo simulations of phase transitions?
asked
Jan 31
in
Computational Chemistry
0
votes
1
answer
81
views
What is the concentration of chloride ions in a given solution using a chloride ion-selective electrode?
asked
Jan 30
in
Analytical Chemistry
0
votes
1
answer
52
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Calculate the enthalpy of vaporization for water given the following information: The boiling point of water is 100°C and its specific heat capacity is 4.18 J/g°C. The density of water at its boiling point is 0.958 g/mL and the heat of fusion for water is 40.7 kJ/mol. The molar mass of water is 18.015 g/mol.
asked
Jan 23
in
ThermoChemistry
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votes
1
answer
68
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Calculate the enthalpy of formation of NaCl(s) using the following information:1. The enthalpy change of formation of Na(g) is +108.5 kJ/mol.2. The enthalpy change of formation of Cl2(g) is 0 kJ/mol.3. The enthalpy change of vaporization of Na is +97.42 kJ/mol.4. The enthalpy change of dissociation of Cl2 is +242.76 kJ/mol.
asked
Jan 23
in
ThermoChemistry
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votes
1
answer
49
views
Who proposed the use of electroconvulsive therapy ECT in the treatment of depression?
asked
Jan 16
in
Psychology
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votes
1
answer
35
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According to attachment theory, what is secure attachment?
asked
Jan 16
in
Psychology
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1
answer
81
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How does the social categorisation theory explain group stereotypes?
asked
Jan 15
in
Psychology
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