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 Lizzie32E683
Recent activity
All questions
All answers
Ask a Question
Answers by Lizzie32E683
0
votes
73
views
What is the relationship between the electronic structure of transition metal complexes and their magnetic properties, and how can this relationship be accurately predicted using quantum chemistry methods?
answered
Feb 24
in
Quantum Chemistry
0
votes
74
views
What is the mechanism of the Friedel-Crafts acylation reaction and how does it differ from the Friedel-Crafts alkylation reaction when synthesizing aromatic compounds? Provide an example of each reaction and explain their selectivities.
answered
Feb 20
in
Organic Chemistry
0
votes
67
views
What factors contribute to the enhancement of Raman signals in Surface-enhanced Raman spectroscopy (SERS) and how can they be optimized to obtain the highest possible signal enhancement?
answered
Feb 17
in
Surface Chemistry
0
votes
88
views
How does quantum coherence and entanglement impact the stability and reactivity of molecular and nanoscale systems?
answered
Feb 14
in
Quantum Chemistry
0
votes
169
views
What is the polarity of the bond between carbon and oxygen in the molecule carbon dioxide (CO2)?
answered
Feb 13
in
Chemical bonding
0
votes
134
views
Design a distillation column that can effectively separate a mixture of 75% ethanol and 25% water with a feed rate of 1000 kg/hr. Your column should produce a distillate with a composition of at least 95% ethanol and a bottom product with no more than 5% ethanol. Assume the feed mixture enters the column at its boiling point and you have access to a cooling water supply at 20°C for the condenser. Provide a detailed design and justification of your column's operating conditions including temperatures, pressures, and flow rates.
answered
Feb 3
in
Chemical engineering
0
votes
139
views
What is the major product formed in the dehydration of 1-methylcyclohexanol with concentrated sulfuric acid as a catalyst?
answered
Jan 21
in
Organic Chemistry
0
votes
63
views
Please compare reliability and validity in psychological measurement.
answered
Jan 20
in
Psychology
0
votes
129
views
Where are the cones located in the eye?
answered
Jan 17
in
Psychology
0
votes
160
views
What is a double-blind procedure?
answered
Jan 17
in
Psychology
0
votes
65
views
How can the ecological systems theory be evaluated?
answered
Jan 16
in
Psychology
0
votes
152
views
According to the Bayesian theory of mind, how do people make decisions?
answered
Jan 15
in
Psychology
0
votes
106
views
Who proposed the Social Identity Theory?
answered
Jan 15
in
Psychology
0
votes
52
views
Who proposed the Transactional Model of Stress and Coping?
answered
Jan 15
in
Psychology
0
votes
135
views
How can caregivers support psychosocial development in children?
answered
Jan 14
in
Psychology
0
votes
178
views
What is meant by 'trauma' in psychology?
answered
Jan 14
in
Psychology
0
votes
156
views
What is phantom limb pain?
answered
Jan 14
in
Psychology
0
votes
28
views
What is dopamine?
answered
Jan 14
in
Psychology
0
votes
101
views
What is the difference between microaggressions and macroaggressions?
answered
Jan 14
in
Psychology
0
votes
110
views
What is the difference between cognitive and emotional intelligence?
answered
Jan 13
in
Psychology
Page:
1
2
next »
37.4k
questions
37.2k
answers
2
comments
17.6k
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.
...