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 JuanitaPiess
Wall
Recent activity
All questions
All answers
Ask a Question
Questions by JuanitaPiess
0
votes
1
answer
17
views
What is the relationship between the intermolecular forces present in different substances and their boiling points? Provide examples of substances that have different intermolecular forces and explain how this affects their boiling points.
asked
3 days
ago
in
Chemical bonding
0
votes
1
answer
23
views
How does the rate of a photochemical reaction change with temperature, and what is the temperature dependence on the rate constant of the reaction?
asked
5 days
ago
in
PhotoChemistry
0
votes
1
answer
21
views
How does the inhibitory effect of ATP and citrate on phosphofructokinase (PFK) regulate the rate of glycolysis in the liver during high-energy conditions?
asked
Feb 20
in
BioChemistry
0
votes
1
answer
27
views
How does the coordination geometry of metal ions affect the function of metalloenzymes and metalloproteins? Provide examples of different coordination geometries and their influence on enzyme activity.
asked
Feb 19
in
Coordination Chemistry
0
votes
1
answer
30
views
What is the surface tension of a liquid and how can it be measured using the drop weight method?
asked
Feb 17
in
Surface Chemistry
0
votes
1
answer
27
views
What is the total number of electrons transferred in the following electrochemical reaction: 2Fe3+ (aq) + Mg (s) → 2Fe2+ (aq) + Mg2+ (aq)?
asked
Feb 13
in
ElectroChemistry
0
votes
1
answer
50
views
How can we design and synthesize small molecules that effectively target and modulate specific immune cells and their associated biochemical pathways involved in the development of autoimmune diseases, while minimizing off-target effects and toxicity?
asked
Feb 12
in
Medicinal Chemistry
0
votes
1
answer
23
views
How can we design a drug to specifically target cancer cells that overexpress the HER2 receptor?
asked
Feb 12
in
Medicinal Chemistry
0
votes
1
answer
44
views
What is the synthesis process of the coordination compound cisplatin and how is its structure characterized using modern analytical techniques?
asked
Feb 12
in
Coordination Chemistry
0
votes
1
answer
48
views
How can the stability of polyethylene be improved to prevent premature degradation in outdoor applications?
asked
Feb 10
in
Polymer Chemistry
0
votes
1
answer
42
views
How can the properties of liquid crystals be optimized to improve the efficiency and quality of display technology?
asked
Feb 10
in
Materials Chemistry
0
votes
1
answer
35
views
How can the mechanical properties of 3D printed polymer parts be improved while maintaining their shape and dimensional accuracy?
asked
Feb 10
in
Materials Chemistry
0
votes
1
answer
27
views
How can chemistry students in areas with limited internship and job opportunities gain practical experience and skills to enhance their career prospects?
asked
Feb 5
in
Chemical education
0
votes
1
answer
54
views
Determine the bond order of O2 using molecular orbital theory.
asked
Feb 4
in
Chemical bonding
0
votes
1
answer
46
views
Consider the coordination chemistry of metalloproteins and metalloenzymes. How does the binding of a metal ion to a protein or enzyme affect its structure and function? Provide specific examples of metalloproteins and metalloenzymes and describe the specific roles that the bound metal ions play in their function.
asked
Feb 3
in
Coordination Chemistry
0
votes
1
answer
34
views
Calculate the standard reaction entropy of the reaction: 2Fe(s) + 3/2O2(g) --> Fe2O3(s) given that the standard enthalpy of the reaction is -824.2 kJ/mol at 298K.
asked
Feb 3
in
Inorganic Chemistry
0
votes
1
answer
78
views
Calculate the bond length between a hydrogen atom and an oxygen atom in an H2O molecule, given that the hydrogen-oxygen bond energy is 463 kJ/mol and the reduced mass of the two atoms is 1.6735 x 10^-27 kg.
asked
Jan 23
in
Chemical bonding
0
votes
1
answer
30
views
Where does the concept of 'existential crisis' fit within the broader context of psychology?
asked
Jan 20
in
Psychology
0
votes
1
answer
68
views
According to Situational Leadership Theory, how does a leader adapt their style to match the situation?
asked
Jan 20
in
Psychology
0
votes
1
answer
36
views
Please evaluate the criminal profiling.
asked
Jan 17
in
Psychology
Page:
1
2
next »
36.1k
questions
35.9k
answers
2
comments
7.3k
users
Categories
All categories
Science
(12.0k)
Psychology
(10.5k)
Chemistry
(13.6k)
Welcome to Sarvan Science Q&A, where you can ask questions and receive answers from other members of the community.
...