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 EloisaLeavit
Wall
Recent activity
All questions
All answers
Ask a Question
Questions by EloisaLeavit
0
votes
1
answer
21
views
How does the presence of a reaction product affect the rate of a chemical reaction? Provide an experiment-based explanation.
asked
3 days
ago
in
Chemical kinetics
0
votes
1
answer
27
views
How does the crystal structure of magnetic materials affect their magnetic properties, and how can this knowledge be used to optimize their use in data storage devices like hard drives?
asked
6 days
ago
in
Materials Chemistry
0
votes
1
answer
28
views
What is the best reaction condition for synthesizing polystyrene from styrene monomer with a high yield and molecular weight using free radical polymerization?
asked
Feb 17
in
Chemical synthesis
0
votes
1
answer
33
views
How can we use structure-based drug design to develop a new antibiotic that specifically targets the cell wall of Gram-negative bacteria, without affecting the healthy cells of the host organism?
asked
Feb 14
in
Medicinal Chemistry
0
votes
1
answer
7
views
How is the process of protein degradation and turnover regulated in cells via proteolytic enzymes? Specifically, how do these enzymes recognize targeted proteins and what are the mechanisms that control their activity?
asked
Feb 14
in
BioChemistry
0
votes
1
answer
44
views
How can you optimize the chemical process for the production of a pharmaceutical drug to increase efficiency and reduce costs while maintaining high quality?
asked
Feb 14
in
Chemical engineering
0
votes
1
answer
46
views
How can we use gel permeation chromatography (GPC) to determine the molecular weight distribution of a polymer sample?
asked
Feb 13
in
Polymer Chemistry
0
votes
1
answer
10
views
How can the durability of polymer-based coatings and paints be improved without compromising their other properties, such as adhesion, flexibility, and chemical resistance?
asked
Feb 7
in
Polymer Chemistry
0
votes
1
answer
12
views
How do changes in the expression of lipid signaling enzymes affect the metabolism and signaling pathways within cells?
asked
Jan 31
in
BioChemistry
0
votes
1
answer
82
views
What is the effect of altering the concentration of reactants and products on the equilibrium constant and reaction rate of a reversible reaction?
asked
Jan 31
in
Chemical kinetics
0
votes
1
answer
91
views
What is the concentration of copper ions (Cu2+) in a water sample if a voltammetry experiment showed a peak current of 0.25 mA at a potential of 0.5 V vs. Ag/AgCl electrode, and the calibration plot showed a linear relationship between peak current and concentration of Cu2+ in the range of 5-50 µM?
asked
Jan 30
in
Analytical Chemistry
0
votes
1
answer
56
views
How can nuclear magnetic resonance spectroscopy be used to determine the structure of an unknown organic compound? Provide a detailed explanation of the steps involved in using NMR spectroscopy data to identify the functional groups, connectivity, and stereochemistry of the compound. Use a practical example to illustrate the principles and techniques involved in this process.
asked
Jan 29
in
Analytical Chemistry
0
votes
1
answer
80
views
Calculate the magnetic moment of a chromium (III) complex with the formula [Cr(en)Cl(ClO4)2] (en = ethylenediamine) in its high-spin state at room temperature assuming it has an octahedral geometry.
asked
Jan 23
in
Inorganic Chemistry
0
votes
1
answer
66
views
Calculate the bond order of the nitrogen molecule (N2) using molecular orbital theory.
asked
Jan 23
in
Physical Chemistry
0
votes
1
answer
34
views
When might individuals experience cognitive dissonance?
asked
Jan 17
in
Psychology
0
votes
1
answer
31
views
When might acceptance and commitment therapy be used?
asked
Jan 17
in
Psychology
0
votes
1
answer
31
views
Where must the criteria for evaluating theoritical models be clearly stated?
asked
Jan 16
in
Psychology
0
votes
1
answer
66
views
What is long-term memory in psychology?
asked
Jan 15
in
Psychology
0
votes
1
answer
39
views
What is a cochlear implant?
asked
Jan 14
in
Psychology
0
votes
1
answer
43
views
Why does phantom limb pain occur?
asked
Jan 14
in
Psychology
Page:
1
2
next »
35.9k
questions
35.7k
answers
2
comments
7.0k
users
Categories
All categories
Science
(12.0k)
Psychology
(10.5k)
Chemistry
(13.4k)
Welcome to Sarvan Science Q&A, where you can ask questions and receive answers from other members of the community.
...