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User LeoQuinonez1
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24
views
What is the predicted bond angle in a molecule of carbon dioxide (CO2)?
answered
3 days
ago
in
Chemical bonding
0
votes
22
views
What is the optimized conditions for synthesizing polyvinylpyrrolidone from vinylpyrrolidone monomer in terms of temperature, solvent, reaction time, and catalyst concentration?
answered
3 days
ago
in
Chemical synthesis
0
votes
22
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How does the incorporation of specific metal ions into a metal-organic framework (MOF) affect the predicted electronic and magnetic properties of the MOF?
answered
5 days
ago
in
Quantum Chemistry
0
votes
24
views
What is the effect of temperature on the surface tension of water and why is it important in understanding the behavior of liquids in various applications?
answered
5 days
ago
in
Surface Chemistry
0
votes
42
views
How does the change in temperature affect the energy transfer processes in a molecule, and what is the relationship between temperature and the rate of molecular dynamics?
answered
Feb 18
in
Quantum Chemistry
0
votes
22
views
What is the bond angle of water molecule (H2O) according to the VSEPR theory and how does it affect the molecule's structure and properties?
answered
Feb 18
in
Chemical bonding
0
votes
20
views
What is the balanced chemical equation for the synthesis reaction between calcium oxide (CaO) and water (H2O)?
answered
Feb 17
in
Chemical reactions
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votes
27
views
What is the relationship between the acidity of carboxylic acids and structure of the acid derivatives?
answered
Feb 17
in
Organic Chemistry
0
votes
22
views
How can we predict the stability of inorganic compounds based on their chemical structures and electronic configurations?
answered
Feb 14
in
Inorganic Chemistry
0
votes
30
views
What is the net ATP production and the overall chemical reaction equation during one round of glycolysis in a human red blood cell?
answered
Feb 13
in
BioChemistry
0
votes
41
views
How can the thermal properties of a polymer be analyzed using differential scanning calorimetry (DSC) technique?
answered
Feb 12
in
Polymer Chemistry
0
votes
8
views
How can we design drugs that specifically target the angiotensin converting enzyme (ACE) for the treatment of hypertension?
answered
Feb 12
in
Medicinal Chemistry
0
votes
64
views
Design and develop a polymer-based sensor that can detect the presence of ethanol in water up to a concentration of 50 mg/L with high sensitivity and selectivity. Evaluate the performance of the sensor and compare it with other existing ethanol sensors in terms of sensitivity, selectivity, response time, and stability.
answered
Feb 4
in
Polymer Chemistry
0
votes
39
views
Calculate the standard enthalpy change for the vaporization of 15 grams of water given that the molar enthalpy of vaporization of water is 40.7 kJ/mol.
answered
Feb 3
in
Chemical thermodynamics
0
votes
12
views
Compare the four stages of cognitive development according to Piaget.
answered
Jan 20
in
Psychology
0
votes
30
views
Who proposed the concept of cognitive dissonance?
answered
Jan 20
in
Psychology
0
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59
views
Who developed the Hopfield network?
answered
Jan 20
in
Psychology
0
votes
30
views
According to Maslow, why do humans have needs?
answered
Jan 16
in
Psychology
0
votes
30
views
When evaluating the theories of aggression, what is the social learning theory?
answered
Jan 16
in
Psychology
0
votes
59
views
What is Cognitive Social Learning Theory?
answered
Jan 15
in
Psychology
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