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 ElisaWestgar
Wall
Recent activity
All questions
All answers
Ask a Question
Answers by ElisaWestgar
0
votes
31
views
How does the rate of a photochemical reaction change with varying pH values? Provide experimental evidence to support your answer.
answered
Feb 22
in
PhotoChemistry
0
votes
23
views
What is the most efficient and eco-friendly method for synthesizing metal nanoparticles with a narrow size distribution and high stability, and how does the synthesis route affect the physical and chemical properties of the resulting nanoparticles?
answered
Feb 21
in
Materials Chemistry
0
votes
31
views
How does the electronic conductivity of graphene change with doping concentration under an applied electric field, as predicted by density functional theory calculations?
answered
Feb 20
in
Computational Chemistry
0
votes
27
views
What is the effect of varying concentration and temperature on the conductivity of a particular inorganic compound?
answered
Feb 19
in
Inorganic Chemistry
0
votes
31
views
How does the acidity of carboxylic acids vary with the substituents on the molecule? Compare the acidity of acetic acid with that of benzoic acid and explain why benzoic acid is a stronger acid.
answered
Feb 17
in
Organic Chemistry
0
votes
30
views
What factors affect the rate of the reaction between hydrochloric acid and magnesium ribbon in water, and how can these factors be manipulated to increase or decrease the rate of the reaction?
answered
Feb 14
in
Inorganic Chemistry
0
votes
70
views
What is the magnetic susceptibility of a benzene molecule and how does it change upon the addition of a nickel atom to the molecule? Calculate the values using quantum chemistry calculations and explain the observed changes in magnetic properties.
answered
Feb 13
in
Quantum Chemistry
0
votes
38
views
How does the band gap of a semiconductor material change with its doping concentration, as predicted by density functional theory calculations?
answered
Feb 12
in
Computational Chemistry
0
votes
32
views
How can the knowledge of the molecular structure and chemical properties of cancer cells be used to design new drugs that specifically target and kill these cells while sparing healthy cells?
answered
Feb 7
in
Medicinal Chemistry
0
votes
33
views
How can computational chemistry and molecular modeling be used to predict the potential energy surface for a chemical reaction and determine the corresponding reaction mechanism?
answered
Feb 5
in
Physical Chemistry
0
votes
39
views
How can chemistry departments secure sufficient funding to provide quality education and necessary resources to students despite the current budget constraints?
answered
Feb 4
in
Chemical education
0
votes
41
views
How can chemical engineers develop a process for the production of a food additive that meets safety regulations and produces a consistently high-quality product?
answered
Feb 4
in
Chemical engineering
0
votes
38
views
Calculate the standard enthalpy change for the neutralization reaction of hydrochloric acid (HCl) with sodium hydroxide (NaOH) when 50.0 mL of 1.0 M HCl reacts with 50.0 mL of 1.0 M NaOH in a constant pressure calorimeter. Assume the density of the final solution is the same as that of pure water (1 g/mL) and that the specific heat capacity of the final solution is 4.18 J/g K.
answered
Feb 3
in
Chemical thermodynamics
0
votes
63
views
How can UV-Vis spectroscopy be used to identify the presence of specific functional groups in a compound, such as alcohols or carbonyls, and what are the key features in the UV-Vis spectra that indicate the presence of these functional groups?
answered
Jan 29
in
Analytical Chemistry
0
votes
80
views
Calculate the Gibbs free energy change at standard conditions for the following synthesis reaction: CO2 (g) + 2H2 (g) → CH3OH (g)
answered
Jan 23
in
Physical Chemistry
0
votes
56
views
Who conducted the Asch conformity experiment?
answered
Jan 20
in
Psychology
0
votes
37
views
Please evaluate the criticisms of Marcia's identity theory?
answered
Jan 16
in
Psychology
0
votes
69
views
What happens when people's self-esteem needs are unmet?
answered
Jan 15
in
Psychology
0
votes
90
views
When was the Social Cognitive Theory introduced?
answered
Jan 15
in
Psychology
0
votes
19
views
What is visual agnosia?
answered
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.
...