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
Answers by EloisaLeavit
0
votes
19
views
What is the relationship between the crystal structure and electronic properties of perovskite materials, and how can this knowledge be used to optimize the efficiency of perovskite solar cells?
answered
1 day
ago
in
Quantum Chemistry
0
votes
26
views
What is the heat of sublimation of carbon dioxide (CO2) at standard pressure and temperature (STP)?
answered
5 days
ago
in
ThermoChemistry
0
votes
21
views
How do the electronic and optical properties of conjugated polymers vary as the size of the polymer chain increases?
answered
5 days
ago
in
Quantum Chemistry
0
votes
25
views
What is the effect of temperature on the rate of catalysis by the enzyme amylase, and how does the addition of an inhibitor molecule affect this rate at different temperatures?
answered
5 days
ago
in
BioChemistry
0
votes
22
views
What is the effect of metal ion coordination on the electronic and spectroscopic properties of metalloporphyrins and metallophthalocyanines?
answered
6 days
ago
in
Coordination Chemistry
0
votes
22
views
How does the concentration of reactants in a reaction affect the reaction rate under different reaction mechanisms?
answered
6 days
ago
in
Chemical kinetics
0
votes
22
views
What are the equilibrium concentrations of products and reactants when 0.50 moles of N2 and 0.50 moles of H2 are mixed in a 1.00 L flask and allowed to react at 300 K, with a Kc value of 0.129?
answered
Feb 17
in
Chemical equilibrium
0
votes
23
views
How does the addition of nanoparticles (such as nanoclay or carbon nanotubes) affect the mechanical properties of a polymer nanocomposite?
answered
Feb 17
in
Polymer Chemistry
0
votes
26
views
How does temperature affect the solubility of a solute in a solvent? Provide a detailed explanation using relevant physical chemistry concepts and experimental evidence.
answered
Feb 17
in
Physical Chemistry
0
votes
25
views
What is the effect of surface functional groups (such as -COOH, -NH2, -OH, etc.) on the adhesion strength of a coating to a substrate, and how can this knowledge be used to develop more efficient adhesive and coating materials?
answered
Feb 14
in
Surface Chemistry
0
votes
41
views
How does the process of lipid transport differ in low-density lipoproteins (LDL) and high-density lipoproteins (HDL)?
answered
Feb 13
in
BioChemistry
0
votes
39
views
How does histone acetylation promote transcriptional activation of a gene in DNA-protein interactions and regulation? Provide a detailed explanation including the chemical mechanisms involved in the process.
answered
Feb 13
in
BioChemistry
0
votes
33
views
How does the excess input of nitrogen and phosphorus in aquatic ecosystems lead to eutrophication, and what are the potential impacts of eutrophication on water quality and aquatic life?
answered
Feb 13
in
Environmental Chemistry
0
votes
41
views
How can the synthesis and characterization of new materials be optimized to increase the efficiency of solar cells?
answered
Feb 11
in
Materials Chemistry
0
votes
36
views
How can Quantum Information Processing be used to improve the computational efficiency of molecular dynamics simulations and drug discovery in the field of chemistry?
answered
Feb 5
in
Quantum Chemistry
0
votes
53
views
How does changing the length of the hydrocarbon chain in a surfactant affect its ability to reduce surface tension?
answered
Feb 3
in
Surface Chemistry
0
votes
67
views
What is the effect of a catalyst on the rate of a chemical reaction, and how does this relate to the reaction mechanism?
answered
Jan 30
in
Chemical kinetics
0
votes
91
views
How can X-ray fluorescence spectroscopy be used to identify the presence of specific elements in a sample with a high degree of accuracy and precision?
answered
Jan 30
in
Analytical Chemistry
0
votes
44
views
According to the bystander effect, what causes people to be less likely to intervene in a crisis when others are present?
answered
Jan 20
in
Psychology
0
votes
52
views
Who is known for their research on memory and forgetting?
answered
Jan 17
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.
...