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 RebekahH3016
Wall
Recent activity
All questions
All answers
Ask a Question
Questions by RebekahH3016
0
votes
1
answer
31
views
What is the mechanism for the preparation of 2-chloro-4-nitroaniline from aniline and chlorine gas, and how can the yield of the product be maximized while minimizing the formation of side products?
asked
Feb 22
in
Chemical synthesis
0
votes
1
answer
26
views
What is the molecular geometry and polarity of the compound XeF4?
asked
Feb 21
in
Inorganic Chemistry
0
votes
1
answer
29
views
What is the Lewis structure of the water molecule, H2O?
asked
Feb 20
in
Chemical bonding
0
votes
1
answer
24
views
What is the standard enthalpy of formation of sodium chloride (NaCl) given the following information: the standard enthalpy of formation of sodium (Na) is -108.5 kJ/mol and the standard enthalpy of formation of chlorine (Cl2) is 0 kJ/mol?
asked
Feb 20
in
ThermoChemistry
0
votes
1
answer
29
views
What is the correlation between the electronic structure and magnetic properties of transition metal complexes? How can we predict the magnetic behavior of these complexes using quantum chemistry calculations?
asked
Feb 19
in
Quantum Chemistry
0
votes
1
answer
33
views
How does the surface morphology of a substrate affect the SERS signal intensity of a specific analyte?
asked
Feb 17
in
Surface Chemistry
0
votes
1
answer
41
views
What are the factors that influence the photochemical properties of transition metal complexes and how can they be manipulated to enhance the efficiency of these complexes in applications such as photocatalysis and solar cells?
asked
Feb 14
in
PhotoChemistry
0
votes
1
answer
67
views
How can the process for the production of a particular food additive, such as carrageenan, be optimized to increase yield and purity while minimizing production costs and waste?
asked
Feb 10
in
Chemical engineering
0
votes
1
answer
66
views
How can the principles of quantum mechanics be applied in the development of quantum computing algorithms for the simulation of chemical systems and the design of new molecules with desired properties?
asked
Feb 10
in
Quantum Chemistry
0
votes
1
answer
30
views
How can the efficiency of the system for the production of paints and coatings be increased while minimizing the impact on the environment?
asked
Feb 7
in
Chemical engineering
0
votes
1
answer
31
views
How can chemistry educators prioritize and enhance safety protocols in a laboratory environment to ensure that students are better prepared for potential hazards and accidents?
asked
Feb 4
in
Chemical education
0
votes
1
answer
21
views
Calculate the rate constant at 300 K for a gas phase reaction with a rate of 0.025 M/s and an initial concentration of 0.10 M. The reaction is second order in the concentration of reactants.
asked
Feb 3
in
Physical Chemistry
0
votes
1
answer
91
views
A chemical reaction of N2O4(g) ⇌ 2NO2(g) is established in a closed vessel at a certain temperature. The initial concentration of N2O4 is 0.1M. At equilibrium, the concentration of NO2 is found to be 0.6M. Calculate the equilibrium concentration of N2O4.
asked
Jan 22
in
Chemical equilibrium
0
votes
1
answer
85
views
What is the visual cliff?
asked
Jan 20
in
Psychology
0
votes
1
answer
42
views
How can we assess the scope and generality of psychodynamic theories?
asked
Jan 16
in
Psychology
0
votes
1
answer
42
views
What is the criticism of cognitive psychology?
asked
Jan 16
in
Psychology
0
votes
1
answer
67
views
What is the difference between artificial narrow intelligence and artificial general intelligence?
asked
Jan 16
in
Psychology
0
votes
1
answer
63
views
What is the social learning theory proposed by Bandura?
asked
Jan 15
in
Psychology
0
votes
1
answer
60
views
What is the importance of groupthink theory?
asked
Jan 15
in
Psychology
0
votes
1
answer
51
views
What is a behaviour disorder?
asked
Jan 15
in
Psychology
Page:
1
2
next »
37.4k
questions
37.2k
answers
2
comments
14.7k
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.
...