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 LouellaKinar
Wall
Recent activity
All questions
All answers
Ask a Question
Questions by LouellaKinar
0
votes
1
answer
28
views
What is the mechanism of a nucleophilic substitution reaction that occurs between an alkyl halide and an alcohol in the presence of a base?
asked
Feb 20
in
Organic Chemistry
0
votes
1
answer
36
views
What is the coordination geometry of the active site in the metalloprotein hemoglobin? Explain how this geometry allows for the selective binding and release of oxygen in the blood.
asked
Feb 19
in
Coordination Chemistry
0
votes
1
answer
31
views
How does the amount of activated carbon used for adsorption of a specific pollutant affect the removal efficiency in terms of percentage and what is the optimal amount of activated carbon to be used for maximum removal?
asked
Feb 17
in
Surface Chemistry
0
votes
1
answer
36
views
How does the computational method used in quantum chemical calculations of excited states affect the accuracy of electronic transitions predictions?
asked
Feb 17
in
Computational Chemistry
0
votes
1
answer
29
views
How does the surface modification of polymers affect their wettability and adhesion properties?
asked
Feb 17
in
Surface Chemistry
0
votes
1
answer
49
views
What are the most effective photochemical degradation methods to remove pollutants, such as pesticides and industrial chemicals, from water and air in different environmental conditions?
asked
Feb 14
in
PhotoChemistry
0
votes
1
answer
35
views
What is the hybridization of the carbon atom in the molecule CH3OH?
asked
Feb 13
in
Chemical bonding
0
votes
1
answer
65
views
How does the coordination chemistry of metalloenzymes and metalloproteins affect their catalytic activity? Provide specific examples from recent research in the field.
asked
Feb 12
in
Coordination Chemistry
0
votes
1
answer
36
views
How can the chemical engineering principles be applied in designing an optimal production system for manufacturing natural flavors that are cost-effective and meet the desired quality standards?
asked
Jan 31
in
Chemical engineering
0
votes
1
answer
99
views
What is the chemical structure of the unknown compound, X, based on its NMR spectrum, which exhibits a singlet at 1.9 ppm and a quartet at 7.2 ppm, with J value of 8 Hz?
asked
Jan 30
in
Analytical Chemistry
0
votes
1
answer
80
views
Calculate the enthalpy change (ΔH) for the dissolution of 10 grams of NaOH in 100 mL of water, given that the final temperature after mixing is 28°C and the initial temperature of water was 25°C. The specific heat capacity of water is 4.18 J/g°C. The molar mass of NaOH is 40.00 g/mol and the enthalpy of dissolution for NaOH is -44.51 kJ/mol.
asked
Jan 23
in
ThermoChemistry
0
votes
1
answer
87
views
When do parents who adhere to permissive parenting give in to their child's demand?
asked
Jan 20
in
Psychology
0
votes
1
answer
95
views
Where can one see object permanence in children?
asked
Jan 20
in
Psychology
0
votes
1
answer
83
views
Why is understanding the role of emotions important for human sexuality?
asked
Jan 17
in
Psychology
0
votes
1
answer
75
views
What is regression toward the mean?
asked
Jan 16
in
Psychology
0
votes
1
answer
68
views
What is the role of mindfulness in therapy?
asked
Jan 15
in
Psychology
0
votes
1
answer
59
views
What is the constructivist theory?
asked
Jan 15
in
Psychology
0
votes
1
answer
79
views
What is the difference between observational learning and imitation?
asked
Jan 15
in
Psychology
0
votes
1
answer
56
views
What is the role of mentorship in leadership?
asked
Jan 15
in
Psychology
0
votes
1
answer
82
views
What is cognitive-behavioural therapy (CBT)?
asked
Jan 14
in
Psychology
Page:
1
2
next »
37.4k
questions
37.2k
answers
2
comments
14.6k
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.
...