Login
Remember
Register
Science Q&A Sarvan.Net
All Activity
Q&A
Questions
Hot!
Unanswered
Tags
Categories
Users
Ask a Question
About Us
XML Sitemap
Terms of Service
User VictorinaWoz
Wall
Recent activity
All questions
All answers
Ask a Question
Answers by VictorinaWoz
0
votes
33
views
How does the molecular structure and composition of polymers affect their mechanical properties and suitability for use in biomedical applications, such as artificial joints or drug delivery systems?
answered
Feb 21
in
Materials Chemistry
0
votes
30
views
What is the dipole moment of a water molecule according to ab initio calculations and how does it compare to the experimental value?
answered
Feb 19
in
Computational Chemistry
0
votes
22
views
What is the role of metal ions in the regulation and function of metalloenzymes and metalloproteins, and how do coordination chemistry principles explain their biological activity?
answered
Feb 13
in
Coordination Chemistry
0
votes
45
views
What is the bandgap of graphene and how does it affect the optical properties of the material? Provide a detailed analysis and comparison with other 2D materials that have different bandgaps.
answered
Feb 13
in
Quantum Chemistry
0
votes
65
views
Calculate the standard enthalpy change for the sublimation of iodine, given that the sublimation of 1 mole of iodine requires 62.44 kJ of energy and the standard enthalpy of formation of iodine (s) is 0 kJ/mol.
answered
Feb 3
in
Chemical thermodynamics
0
votes
75
views
Calculate the standard enthalpy change for the fusion of 25 grams of ice at -10°C to liquid water at 20°C. The specific heat capacity of ice is 2.09 J/g°C, the specific heat capacity of water is 4.18 J/g°C, and the enthalpy of fusion of water is 6.01 kJ/mol.
answered
Feb 3
in
Chemical thermodynamics
0
votes
70
views
How does changing the concentration of reactants affect the reaction rate in a chemical reaction involving [product]? Use experiments and data analysis to support your answer.
answered
Feb 3
in
Chemical kinetics
0
votes
89
views
How do carbohydrate-protein interactions and recognition affect the binding affinity and specificity of glycoproteins?
answered
Jan 31
in
BioChemistry
0
votes
103
views
How does the liver metabolize the drug acetaminophen, and what are the potential consequences of its metabolism by different cytochrome P450 enzymes in terms of drug efficacy and toxicity?
answered
Jan 30
in
Medicinal Chemistry
0
votes
71
views
What is the concentration of copper ions (Cu2+) in a sample of industrial wastewater? Use voltammetry to determine the amount of copper ions present in the sample and calculate the concentration in parts per million (ppm).Note: The student should be familiar with the principles of voltammetry and know how to prepare and analyze samples for this technique.
answered
Jan 30
in
Analytical Chemistry
0
votes
84
views
According to Abraham Maslow's hierarchy of needs, why do individuals seek self-actualization?
answered
Jan 20
in
Psychology
0
votes
18
views
Why do environmental psychologists study the relationship between individuals and their physical environment?
answered
Jan 17
in
Psychology
0
votes
42
views
What is a lexeme?
answered
Jan 17
in
Psychology
0
votes
36
views
What is the main strength of the cognitive perspective?
answered
Jan 16
in
Psychology
0
votes
98
views
What are the limitations of authority and obedience?
answered
Jan 16
in
Psychology
0
votes
96
views
What is the attachment theory's implications on relationships?
answered
Jan 15
in
Psychology
0
votes
73
views
Where does the concept of hegemonic femininity come from?
answered
Jan 15
in
Psychology
0
votes
71
views
What is the difference between sensory and short-term memory?
answered
Jan 14
in
Psychology
0
votes
60
views
What is the relationship between ecology and animal behaviour?
answered
Jan 14
in
Psychology
0
votes
56
views
What is sleep efficiency?
answered
Jan 14
in
Psychology
Page:
1
2
next »
37.4k
questions
37.2k
answers
2
comments
14.7k
users
Categories
All categories
Science
(12.0k)
Psychology
(10.5k)
Chemistry
(14.9k)
Welcome to Sarvan Science Q&A, where you can ask questions and receive answers from other members of the community.
...