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 K29986283214
Recent activity
All questions
All answers
Ask a Question
Questions by K29986283214
0
votes
1
answer
74
views
What factors determine the selectivity of a chemical reaction and how can we predict the outcome using quantum chemistry calculations?
asked
Feb 24
in
Quantum Chemistry
0
votes
1
answer
69
views
How does the prediction of electronic and magnetic properties of topological materials, such as graphene and topological insulators, relate to their potential applications in electronic devices and spintronics?
asked
Feb 22
in
Quantum Chemistry
0
votes
1
answer
80
views
How do the photochemical properties of quantum dots vary with size and composition, and how can this knowledge be applied in developing more efficient and stable quantum dot-based solar cells?
asked
Feb 22
in
PhotoChemistry
0
votes
1
answer
70
views
What is the most stable type of inorganic compound, and how does its stability relate to its electronic structure? Provide specific examples to support your answer.
asked
Feb 21
in
Inorganic Chemistry
0
votes
1
answer
82
views
What is the effect of metal cluster size and composition on the electronic and photophysical properties of metallofullerenes and how can this information be utilized for potential applications in fields such as optoelectronics and materials science?
asked
Feb 20
in
Coordination Chemistry
0
votes
1
answer
111
views
What is the corrosion potential of a zinc electrode in a galvanic couple with a copper electrode, given that the standard reduction potentials of the two half-reactions are +0.34V for Cu²⁺/Cu and -0.76V for Zn²⁺/Zn?
asked
Feb 13
in
ElectroChemistry
0
votes
1
answer
126
views
What is the probability of finding a particle in a particular energy state in a Canonical Ensemble at a given temperature?
asked
Feb 13
in
Physical Chemistry
0
votes
1
answer
187
views
How does genetic variation influence drug response and efficacy in patients with cancer? Specifically, investigate the relationship between genetic markers and the response to chemotherapy drugs used in cancer treatment.
asked
Feb 13
in
Medicinal Chemistry
0
votes
1
answer
85
views
How can the mechanical and thermal properties of polymer-based composites be optimized for aerospace applications?
asked
Feb 7
in
Polymer Chemistry
0
votes
1
answer
84
views
How can one determine the crystal structure of an inorganic solid using X-ray diffraction techniques?
asked
Feb 5
in
Inorganic Chemistry
0
votes
1
answer
90
views
How can chemistry students work with their schools and local communities to raise awareness and advocate for increased funding for chemistry education resources, such as laboratory equipment and materials?
asked
Feb 5
in
Chemical education
0
votes
1
answer
128
views
Calculate the standard enthalpy change for the formation of methane (CH4) from its elements carbon (C) and hydrogen (H2) at standard conditions, given the following thermodynamic data: ΔHf(C) = 0 kJ/molΔHf(H2) = 0 kJ/molΔHc(CH4) = -890.3 kJ/mol
asked
Feb 3
in
Chemical thermodynamics
0
votes
1
answer
173
views
What type of polymer-based sensor is suitable for detecting heavy metal ions in aqueous solutions, and how does its sensitivity compare to existing detection methods?
asked
Jan 30
in
Polymer Chemistry
0
votes
1
answer
163
views
What is the composition of an unknown mixture contained in a gas sample obtained from an industrial plant? Use gas chromatography to separate and analyze the mixture, and determine the percentage of each component present in the sample.
asked
Jan 30
in
Analytical Chemistry
0
votes
1
answer
126
views
What is the product formed when acetic acid reacts with thionyl chloride? Write the balanced chemical equation for the reaction and discuss the mechanism of this transformation.
asked
Jan 21
in
Organic Chemistry
0
votes
1
answer
100
views
According to the social neuroscience theory, how do social factors influence brain activity and vice versa?
asked
Jan 20
in
Psychology
0
votes
1
answer
60
views
When evaluating a theory, what is the criterion for generativity?
asked
Jan 20
in
Psychology
0
votes
1
answer
104
views
How can self-compassion help individuals struggling with trauma?
asked
Jan 20
in
Psychology
0
votes
1
answer
69
views
Please compare descriptive and inferential statistics in data analysis.
asked
Jan 17
in
Psychology
0
votes
1
answer
61
views
What types of disorders can be treated using CBT?
asked
Jan 16
in
Psychology
Page:
1
2
next »
37.4k
questions
37.2k
answers
2
comments
17.6k
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.
...