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What is the rate constant and mechanism for the reaction between ethylene and hydrogen at 298 K and 1 atm pressure, and how does the rate change when the temperature is increased to 373 K?
answered
3 days
ago
in
Quantum Chemistry
0
votes
19
views
What is the impact of increasing atmospheric carbon dioxide (CO2) levels on the Earth's surface temperature, and how does the chemical composition of greenhouse gases contribute to global warming?
answered
5 days
ago
in
Environmental Chemistry
0
votes
27
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What is the effect of varying concentrations of reactants on the reaction rate and efficiency of the chemical reaction between potassium permanganate and oxalic acid?
answered
6 days
ago
in
Chemical kinetics
0
votes
16
views
How does the effect of nitrogen availability in soil on the enzymes involved in nitrogen assimilation differ between plant species?
answered
6 days
ago
in
BioChemistry
0
votes
23
views
How do the coordination environments of metal ions in metalloenzymes and metalloproteins contribute to their function as catalysts?
answered
6 days
ago
in
Coordination Chemistry
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votes
20
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How does the coordination environment of the metal ion in metalloenzymes and metalloproteins affect their catalytic activity?
answered
6 days
ago
in
Coordination Chemistry
0
votes
41
views
What is the hybridization of the central atom in sulfur hexafluoride (SF6)?
answered
Feb 13
in
Inorganic Chemistry
0
votes
33
views
How can we enhance the luminescent properties of a material through photochemical modification?
answered
Feb 13
in
PhotoChemistry
0
votes
9
views
How can the properties of a polymer be manipulated during the manufacturing process to achieve specific desired characteristics?
answered
Feb 10
in
Chemical engineering
0
votes
38
views
How can the process for producing fragrances be optimized to reduce environmental impact and increase efficiency while maintaining the quality of the final product?
answered
Feb 10
in
Chemical engineering
0
votes
31
views
How can the permeability and selectivity of polymer-based membranes for water treatment be optimized for the removal of specific contaminants, such as heavy metals or organic compounds?
answered
Feb 10
in
Polymer Chemistry
0
votes
34
views
How can computational chemistry tools be used to identify novel inhibitors for specific protein-protein interactions involved in a certain disease pathway? Specifically, using molecular docking studies, can the interactions between the two proteins be analyzed and potential small molecule inhibitors be identified and characterized for their efficacy and specificity?
answered
Feb 5
in
Computational Chemistry
0
votes
48
views
How does changing the concentration of the reactants affect the rate of the chemical reaction and ultimately the profitability of the reaction?
answered
Feb 3
in
Chemical kinetics
0
votes
60
views
How can the magnetic properties of different materials be analyzed and optimized for efficient data storage applications?
answered
Jan 31
in
Materials Chemistry
0
votes
45
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Calculate the enthalpy of adsorption of methane gas on activated charcoal at room temperature (25°C) given the following information:- The saturation pressure of methane at 25°C is 3.78 MPa.- The surface area of activated charcoal used is 100 m²/g.- The amount of methane adsorbed on the activated charcoal is 5 mmol/g.
answered
Jan 23
in
ThermoChemistry
0
votes
44
views
How is the source of a message important when trying to persuade someone?
answered
Jan 20
in
Psychology
0
votes
33
views
Where does normative influence theory come from?
answered
Jan 16
in
Psychology
0
votes
23
views
Who developed the cognitive dissonance theory?
answered
Jan 16
in
Psychology
0
votes
65
views
When did Howard Gardner propose his theory of 'multiple intelligences'?
answered
Jan 15
in
Psychology
0
votes
52
views
Why was the Social Identity Theory developed?
answered
Jan 15
in
Psychology
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