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User WhitneyCarey
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0
votes
80
views
How does the presence of a catalyst affect the rate of a specific heterogeneous catalyzed reaction? Provide experimental evidence to support your answer.
answered
Feb 22
in
Surface Chemistry
0
votes
87
views
How does the choice of catalytic material and reaction conditions affect the conversion efficiency and selectivity of a heterogeneous catalyst for a specific chemical reaction?
answered
Feb 18
in
Surface Chemistry
0
votes
83
views
How does the binding affinity between a protein and a ligand change when the temperature is increased using molecular dynamics simulations?
answered
Feb 17
in
Computational Chemistry
0
votes
69
views
How does passivation treat corrosion on the surface of iron and steel, and what factors affect the rate and degree of passivation?
answered
Feb 14
in
Surface Chemistry
0
votes
111
views
How does the chemical modification of RNA molecules, such as splicing and editing, affect the functions and activities of proteins they encode, and how can this information be used in drug development and disease treatment?
answered
Feb 12
in
BioChemistry
0
votes
80
views
How can the synthesis and characterization of new materials improve the efficiency of water purification systems?
answered
Feb 11
in
Materials Chemistry
0
votes
87
views
How can the mechanical and chemical properties of polymer-based biomaterials be optimized to enhance tissue regeneration and functional restoration in case of tissue damage or diseases?
answered
Feb 7
in
Polymer Chemistry
0
votes
87
views
How can the crystal structure of a newly synthesized inorganic compound be predicted using the principles of Inorganic Chemistry and what experimental techniques can be used to confirm the predicted structure?
answered
Feb 6
in
Inorganic Chemistry
0
votes
82
views
How can magnetic resonance spectroscopy help in the determination of the structure and properties of complex molecules in biological systems such as proteins, DNA, and RNA?
answered
Feb 6
in
Physical Chemistry
0
votes
88
views
How can chemistry students ensure they are adequately prepared for chemistry-related careers beyond graduation?
answered
Feb 4
in
Chemical education
0
votes
79
views
A chemical engineering firm has been tasked with designing a chemical reactor for the synthesis of ammonia gas from nitrogen and hydrogen gases. The plant requires a production of at least 1000 kg/h of ammonia gas, and the reactor should operate at a pressure of 200 atm and a temperature of 400°C. The student should determine the optimal size and design of the reactor by considering the reaction kinetics, thermodynamics, and fluid dynamics principles. The student should also select appropriate catalysts and determine the flow rate of the reactants required to achieve the desired production rate.
answered
Jan 22
in
Chemical engineering
0
votes
55
views
Why is the psychodynamic approach criticised for its lack of scientific rigor?
answered
Jan 20
in
Psychology
0
votes
85
views
According to the social identity theory, what is the difference between a personal identity and a social identity?
answered
Jan 16
in
Psychology
0
votes
51
views
Where does the developmental perspective focus in psychology?
answered
Jan 16
in
Psychology
0
votes
56
views
Who introduced the 'Social Dominance Theory'?
answered
Jan 15
in
Psychology
0
votes
117
views
What is the 'discursive psychology four step approach'?
answered
Jan 15
in
Psychology
0
votes
92
views
What is the transformational leadership theory?
answered
Jan 15
in
Psychology
0
votes
58
views
What is the difference between 'top-down' and 'bottom-up' processing?
answered
Jan 14
in
Psychology
0
votes
193
views
What is the relationship between culture and behaviour?
answered
Jan 14
in
Psychology
0
votes
136
views
What is the affect heuristic?
answered
Jan 14
in
Psychology
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