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 LorenzoWooll
Wall
Recent activity
All questions
All answers
Ask a Question
Questions by LorenzoWooll
0
votes
1
answer
32
views
What is the dipole moment of the water molecule, and how does it change when a fluoride ion replaces one of the hydrogen atoms? Use ab initio calculations to determine the dipole moments of both molecules and compare the results.
asked
Feb 19
in
Computational Chemistry
0
votes
1
answer
33
views
What is the bond dissociation energy of hydrogen gas (H2) and how is it calculated using the enthalpy change of the reaction H2(g) → 2H(g)?
asked
Feb 18
in
Chemical bonding
0
votes
1
answer
36
views
How to predict the binding affinity of a particular ligand to a protein target using molecular docking studies and how can this information be used for drug discovery?
asked
Feb 14
in
Computational Chemistry
0
votes
1
answer
40
views
How do different types of polymer-based packaging materials (e.g. polyethylene, polypropylene, polystyrene, etc.) affect the environment during their production, use, and disposal, and what steps can be taken to reduce their environmental impact?
asked
Feb 14
in
Polymer Chemistry
0
votes
1
answer
40
views
How can we use molecular modeling techniques to design new compounds that target specific skin diseases, such as psoriasis or eczema, and minimize potential side effects?
asked
Feb 13
in
Medicinal Chemistry
0
votes
1
answer
76
views
What is the role of metal ions in the catalytic activity of metalloenzymes and metalloproteins? Explain with examples of metalloenzymes and metalloproteins and the specific metal ions involved.
asked
Feb 13
in
Coordination Chemistry
0
votes
1
answer
66
views
How can the synthesis of polyethylene terephthalate be optimized to increase the yield and purity of the final product?
asked
Feb 11
in
Chemical synthesis
0
votes
1
answer
35
views
How can the molecular weight and properties of polyethylene synthesized from ethylene monomer be controlled and manipulated?
asked
Feb 10
in
Chemical synthesis
0
votes
1
answer
36
views
How can molecular docking studies improve the efficiency and accuracy of drug discovery?
asked
Feb 5
in
Computational Chemistry
0
votes
1
answer
76
views
Design a method of transportation and storage for flammable and toxic chemicals that minimizes the risk of leakage, spillage, fire or explosion, while keeping in mind the potential impacts on human health and the environment. Consider different factors such as the type of chemicals, routes of transportation, type of containers, safety measures, regulations, and emergency response plans.
asked
Feb 4
in
Chemical engineering
0
votes
1
answer
149
views
What polymer-based drug delivery system can be used to achieve sustained release of a water-insoluble anticancer drug?
asked
Jan 30
in
Polymer Chemistry
0
votes
1
answer
111
views
How can you identify the presence of nitrate ions in a given solution using ion-selective electrodes and what is the concentration of nitrate ions in the solution?
asked
Jan 30
in
Analytical Chemistry
0
votes
1
answer
86
views
Calculate the bond order of the nitrogen molecule (N2) using molecular orbital theory.
asked
Jan 23
in
Physical Chemistry
0
votes
1
answer
129
views
A chemistry student is experimenting with the reaction: N2(g) + 3H2(g) ⇌ 2NH3(g). They want to investigate the effect of pressure on the yield of ammonia. Write a problem for the student to solve using Le Chatelier's principle that will help them predict the effect of changes in pressure on the equilibrium position of the reaction.
asked
Jan 22
in
Chemical reactions
0
votes
1
answer
82
views
Identify the major product (or products) of the following reaction: In the presence of a strong acid catalyst, a primary alcohol R-CH2OH is treated with an excess of hydrogen halide (HX).
asked
Jan 21
in
Organic Chemistry
0
votes
1
answer
51
views
What is a corpus in discursive psychology?
asked
Jan 16
in
Psychology
0
votes
1
answer
62
views
Who was the first cognitive behavioural therapist in Australia?
asked
Jan 15
in
Psychology
0
votes
1
answer
15
views
Where does the Social Learning Theory of Addiction suggest addiction comes from?
asked
Jan 15
in
Psychology
0
votes
1
answer
64
views
What is the 'availability heuristic'?
asked
Jan 14
in
Psychology
0
votes
1
answer
28
views
What is the Path-Goal theory of leadership?
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.
...