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 AmeliaCuella
Wall
Recent activity
All questions
All answers
Ask a Question
Answers by AmeliaCuella
0
votes
19
views
What is the reaction mechanism and rate constant for the reaction of methane with chlorine gas to form methyl chloride and hydrogen chloride gas under standard conditions, based on quantum chemical calculations using density functional theory?
answered
3 days
ago
in
Computational Chemistry
0
votes
15
views
What is the optimum temperature and reaction time required to synthesize high molecular weight polyacrylonitrile from acrylonitrile monomer using a free radical polymerization method?
answered
4 days
ago
in
Chemical synthesis
0
votes
19
views
Identify the resonance structures of the nitrate ion (NO3-) and draw the resonance hybrid structure.
answered
4 days
ago
in
Chemical bonding
0
votes
20
views
How does the lysosomal degradation pathway dispose of damaged or misfolded proteins in the cell, and what impact do variations in this pathway have on protein turnover rates and cellular health?
answered
5 days
ago
in
BioChemistry
0
votes
22
views
What is the critical micelle concentration (CMC) of Sodium Dodecyl Sulfate (SDS) in water at room temperature and pH 7? How does the CMC of SDS change with temperature and pH? How does the presence of dissolved salts affect the CMC of SDS?
answered
6 days
ago
in
Surface Chemistry
0
votes
25
views
What type of polymer material is best suited for developing optical lenses with high refractive indices and low dispersion values?
answered
Feb 17
in
Polymer Chemistry
0
votes
21
views
How does the addition of nitrogen to graphene affect its electronic properties and potential use in electronic devices?
answered
Feb 17
in
Materials Chemistry
0
votes
29
views
How does the surface modification of biomaterials affect their biocompatibility and adhesion to cells?
answered
Feb 17
in
Surface Chemistry
0
votes
35
views
What are the products of the double replacement reaction between sodium chloride and silver nitrate?
answered
Feb 13
in
Chemical reactions
0
votes
57
views
How does the conversion of light energy into chemical energy occur during the process of photosynthesis and what is the role of carbon fixation in this process?
answered
Feb 13
in
BioChemistry
0
votes
35
views
What is the impact of Chlorofluorocarbons (CFCs) on the ozone layer in different environmental conditions and how does this vary based on factors such as temperature and UV radiation levels?
answered
Feb 12
in
Environmental Chemistry
0
votes
41
views
How can the properties of liquid crystals be optimized to improve the efficiency and quality of display technology?
answered
Feb 10
in
Materials Chemistry
0
votes
10
views
How can the Haber process be optimized to produce the maximum yield of ammonia gas, considering the factors of pressure, temperature, and reactant concentration?
answered
Feb 7
in
Chemical engineering
0
votes
64
views
How can the concentration of a specific substance in a sample be determined using colorimetry? Provide a detailed stepwise procedure for the same and explain the underlying principle behind it.
answered
Jan 29
in
Analytical Chemistry
0
votes
65
views
Calculate the density of barium sulfate ($\text{BaSO}_{4}$) with a molecular weight of 233.39 g/mol, assuming a sample with a mass of 5 g occupies a volume of 3 mL.
answered
Jan 23
in
Inorganic Chemistry
0
votes
101
views
What is the balanced chemical equation for the oxidation of ethylene (C2H4) with potassium permanganate (KMnO4), and what are the oxidation states of the carbon atoms before and after the reaction?
answered
Jan 21
in
Organic Chemistry
0
votes
40
views
When is the most critical period for attachment formation?
answered
Jan 20
in
Psychology
0
votes
9
views
Where can ANOVA be used in psychology research?
answered
Jan 17
in
Psychology
0
votes
32
views
What is cognitive-behavioural theory?
answered
Jan 16
in
Psychology
0
votes
74
views
What is the difference between the transactional and transformational approach to leadership?
answered
Jan 16
in
Psychology
Page:
1
2
3
next »
35.9k
questions
35.7k
answers
2
comments
7.1k
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.
...