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 NoellaEtx177
Wall
Recent activity
All questions
All answers
Ask a Question
Answers by NoellaEtx177
0
votes
24
views
What is the mechanism of electrophilic addition reaction of HBr with an alkene, and how does the reactivity of the alkene affect the rate and regioselectivity of the reaction? Provide relevant examples to support your answer.
answered
6 days
ago
in
Organic Chemistry
0
votes
32
views
What is the effect of varying reactant concentrations on the rate of reaction between hydrogen peroxide and potassium iodide, and how does this affect the profitability of the reaction?
answered
6 days
ago
in
Chemical kinetics
0
votes
22
views
What is the effect of concentration on the reaction rate of the reaction between potassium iodate and sodium sulfite, and how does this affect the overall sustainability of the reaction?
answered
6 days
ago
in
Chemical kinetics
0
votes
33
views
How do ribonucleoprotein complexes (RNPs) recognize specific sequences on pre-mRNA during RNA splicing, and what role do metal ions play in mediating this recognition process?
answered
Feb 14
in
BioChemistry
0
votes
42
views
How can the principles of quantum chemistry be applied to predict the catalytic activity and selectivity of a chemical reaction? Specifically, how can molecular modeling techniques be used to accurately predict the reaction rates, mechanisms, and product distributions in catalytic reactions, and what factors must be considered when designing catalysts for optimal effectiveness and selectivity?
answered
Feb 10
in
Quantum Chemistry
0
votes
32
views
How can Fourier Transform Infrared Spectroscopy (FTIR) be used to identify different functional groups present in a polymer sample and how can the information obtained from FTIR spectra assist in characterization of the polymer?
answered
Feb 6
in
Polymer Chemistry
0
votes
40
views
Calculate the standard electrode potential of the electrode in the given electrochemical cell: Fe3+(aq) + 3e- → Fe(s) E°= -0.04V Ag+(aq) + e- → Ag(s) E°= 0.80V
answered
Feb 3
in
ElectroChemistry
0
votes
51
views
Based on the subtopic The effect of pH on the photochemical reaction rate, a possible precise question for a chemistry student to solve could be:How does the pH level affect the rate of the photochemical reaction between chlorophyll and 1,5-dihydroxynaphthalene?
answered
Jan 23
in
PhotoChemistry
0
votes
47
views
Please evaluate the attachment theory.
answered
Jan 20
in
Psychology
0
votes
58
views
What was the aim of Zimbardo's prison experiment?
answered
Jan 20
in
Psychology
0
votes
28
views
Where can social influence occur?
answered
Jan 20
in
Psychology
0
votes
33
views
What is social facilitation, and how does it impact group performance?
answered
Jan 20
in
Psychology
0
votes
31
views
When might acceptance and commitment therapy be used?
answered
Jan 17
in
Psychology
0
votes
56
views
What is the realistic conflict theory?
answered
Jan 15
in
Psychology
0
votes
51
views
What is the sexual script theory?
answered
Jan 15
in
Psychology
0
votes
34
views
How does the social cognitive theory explain prosocial behaviour?
answered
Jan 15
in
Psychology
0
votes
36
views
What is state-dependent memory?
answered
Jan 15
in
Psychology
0
votes
38
views
What is the relationship between culture and cognition?
answered
Jan 14
in
Psychology
0
votes
54
views
What is an example of the foot-in-the-door technique?
answered
Jan 13
in
Psychology
0
votes
46
views
What type of compounds make up the cells and tissues of living things?
answered
Jan 8
in
Science
Page:
1
2
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.
...