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 DanieleLane
Wall
Recent activity
All questions
All answers
Ask a Question
Answers by DanieleLane
0
votes
34
views
What is the reaction order with respect to bromide ions in the reaction between potassium bromate and potassium bromide, and how does changing the initial concentration of bromide ions affect the reaction rate?
answered
Feb 22
in
Chemical kinetics
0
votes
35
views
What is the most effective catalyst and reaction conditions to optimize the yield and purity of polyvinyl alcohol synthesized from vinyl acetate monomer?
answered
Feb 21
in
Chemical synthesis
0
votes
27
views
How does the formation of disulfide bonds affect the folding and stability of proteins during protein synthesis?
answered
Feb 20
in
BioChemistry
0
votes
38
views
How does the excitation of molecules and materials by light result in the absorption or emission of photons at specific wavelengths, and what are the quantum mechanics principles behind it, in the context of photochemistry and photophysics?
answered
Feb 20
in
Quantum Chemistry
0
votes
45
views
How can the mechanical, thermal, and electrical properties of a polymer nanocomposite be improved by controlling the orientation and dispersion of nanoparticles within the polymer matrix?
answered
Feb 10
in
Polymer Chemistry
0
votes
127
views
How does the adsorption of a gas on a solid surface vary with temperature and pressure? Provide experimental evidence for your explanation by conducting an adsorption study of a gas on a specific solid at different temperatures and pressures.
answered
Jan 31
in
Physical Chemistry
0
votes
125
views
What are some effective strategies for a chemistry student to access limited chemistry textbooks and resources in order to enhance their learning and understanding of the subject?
answered
Jan 30
in
Chemical education
0
votes
61
views
How can the presence of functional groups in an unknown sample of organic compound be identified using infrared spectroscopy? Provide a step-by-step approach to interpret an infrared spectrum and identify the functional groups present in the compound.
answered
Jan 29
in
Analytical Chemistry
0
votes
39
views
How does the directionality problem affect correlation research?
answered
Jan 20
in
Psychology
0
votes
60
views
Where might a cognitive psychologist look for the cause of anxiety disorders?
answered
Jan 17
in
Psychology
0
votes
65
views
According to Niko Tinbergen, what are the four levels of analysis in animal behaviour?
answered
Jan 16
in
Psychology
0
votes
42
views
How does the cognitive neuroscience perspective address the relationship between brain and behaviour?
answered
Jan 15
in
Psychology
0
votes
48
views
What is the post-conventional stage of moral development?
answered
Jan 14
in
Psychology
0
votes
88
views
What is the Big Five personality traits theory?
answered
Jan 13
in
Psychology
0
votes
45
views
What water is about 3.5% salt?
answered
Jan 8
in
Science
0
votes
49
views
What type of disease is muscular dystrophy?
answered
Jan 8
in
Science
0
votes
39
views
What is the simple sugar that living things us to store energy?
answered
Jan 7
in
Science
0
votes
91
views
What is a group of organs that work together to do the same job?
answered
Jan 6
in
Science
0
votes
90
views
What gas comprises about three-fourths of earth's atmosphere?
answered
Jan 6
in
Science
0
votes
47
views
What do we call the mathematical field of study credited to french mathematician-philosopher rene descartes?
answered
Jan 6
in
Science
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.
...