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 Jerry12T3434
Wall
Recent activity
All questions
All answers
Ask a Question
Answers by Jerry12T3434
0
votes
24
views
How do the molecular properties of a drug affect its pharmacokinetics in the body and what factors should be considered in order to optimize the absorption, distribution, metabolism, and elimination of the drug for effective therapeutic outcomes?
answered
Feb 21
in
Medicinal Chemistry
0
votes
20
views
What is the critical micelle concentration (CMC) of sodium dodecyl sulfate (SDS) in water and how does it vary with temperature?
answered
Feb 19
in
Surface Chemistry
0
votes
80
views
What are the main types of liquid crystal phases and how do their properties differ from one another?
answered
Feb 13
in
Physical Chemistry
0
votes
57
views
What are the pharmacological activities of the natural product curcumin and what structural features contribute to these activities?
answered
Feb 12
in
Medicinal Chemistry
0
votes
66
views
How can the sensitivity of SERS be enhanced for the efficient detection and analysis of low-concentration analytes on surfaces?
answered
Feb 10
in
Surface Chemistry
0
votes
39
views
How can benzyl chloride and ammonia be used to synthesize phenylalanine in the most efficient way possible?
answered
Feb 4
in
Chemical synthesis
0
votes
95
views
Here's a precise problem for the student to solve:A galvanic cell is constructed with a zinc electrode and a copper electrode in two separate solutions, connected by a salt bridge. The zinc electrode has a surface area of 4 cm² and the copper electrode has a surface area of 8 cm². The concentration of zinc ion solution is 0.1 M and the copper ion solution is 0.01 M. The temperature of the solutions is 25°C. Calculate the resistance of the electrochemical cell.
answered
Feb 4
in
ElectroChemistry
0
votes
89
views
Calculate the wavelength of light that must be absorbed for an electron in a hydrogen atom to transition from the n=3 to n=2 energy level, using the equation for energy of a hydrogen atom: E = -13.6/n^2 eV and the Planck constant, h = 6.626 × 10^-34 J s.
answered
Feb 3
in
Quantum Chemistry
0
votes
19
views
What is the mechanism for the reaction between benzene and HNO3 in the presence of H2SO4 to form nitrobenzene?
answered
Jan 21
in
Organic Chemistry
0
votes
141
views
What is the product formed when tertiary butyl alcohol undergoes dehydration in the presence of concentrated sulfuric acid?
answered
Jan 21
in
Organic Chemistry
0
votes
45
views
When using operant conditioning in parenting, what is suggested for punishment?
answered
Jan 20
in
Psychology
0
votes
54
views
Why is electroconvulsive therapy used?
answered
Jan 20
in
Psychology
0
votes
89
views
Why is the cognitive theory important to psychology?
answered
Jan 20
in
Psychology
0
votes
84
views
What is the role of the amygdala in fear?
answered
Jan 20
in
Psychology
0
votes
18
views
Where can we find evidence for the convergent validity of a theory in organisational psychology?
answered
Jan 16
in
Psychology
0
votes
38
views
What is the causal attribution theory?
answered
Jan 16
in
Psychology
0
votes
46
views
According to the Cognitive Load Theory, why should AI be designed with simplicity in mind?
answered
Jan 15
in
Psychology
0
votes
47
views
Which layer of soil experiences the most weathering?
answered
Jan 8
in
Science
0
votes
38
views
When the energy of the earthquake reaches shore, it forms a huge wave called?
answered
Jan 8
in
Science
0
votes
45
views
When a metal is oxidized and a nonmetal is reduced in a redox reaction, what is the resulting compound called?
answered
Jan 8
in
Science
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.
...