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 SammieToohey
Wall
Recent activity
All questions
All answers
Ask a Question
Questions by SammieToohey
0
votes
1
answer
30
views
What is the most efficient and cost-effective method for synthesizing single-walled carbon nanotubes with controlled diameters and chirality?
asked
Feb 21
in
Materials Chemistry
0
votes
1
answer
33
views
What is the ground state electronic configuration and bond order of the oxygen molecule using Molecular Orbital Theory?
asked
Feb 20
in
Quantum Chemistry
0
votes
1
answer
27
views
What is the effect of the excitation wavelength on the fluorescence emission of a specific molecule or material?
asked
Feb 20
in
Quantum Chemistry
0
votes
1
answer
33
views
What is the effect of temperature on the rate of an enzyme-catalyzed reaction and how does the presence of an inhibitor affect this effect at different temperatures?
asked
Feb 20
in
BioChemistry
0
votes
1
answer
105
views
What are the different types of liquid crystals and how their chemical structures affect their properties and applications?
asked
Feb 13
in
Physical Chemistry
0
votes
1
answer
99
views
What is the structural difference between furan and pyrrole, and what effect does this structural difference have on their chemical reactivity and physical properties? Provide specific examples of reactions and properties to support your answer.
asked
Feb 13
in
Organic Chemistry
0
votes
1
answer
50
views
How can we use chemistry concepts and principles to explain the process of food spoilage and prevent it from happening in our daily lives?
asked
Feb 13
in
Chemical education
0
votes
1
answer
91
views
How can we develop eco-friendly methods for the synthesis of metal nanoparticles using renewable resources as reducing agents and stabilizers, while minimizing the use of toxic and hazardous chemicals commonly used in traditional synthesis methods?
asked
Feb 12
in
Materials Chemistry
0
votes
1
answer
69
views
How does the coordination chemistry of metalloenzymes and metalloproteins impact their biological function? Provide specific examples and discuss the implications for the development of novel drug targets.
asked
Feb 12
in
Coordination Chemistry
0
votes
1
answer
43
views
How can the synthesis of metal-organic frameworks (MOFs) be optimized to increase their surface area and stability, while also reducing the use of solvents and environmental impact of the process?
asked
Feb 11
in
Materials Chemistry
0
votes
1
answer
75
views
Calculating the standard enthalpy change for the vaporization of water is a common example used in chemistry. Suppose that you have 50.0 g of liquid water at 25°C and 1 atm pressure. What is the standard enthalpy change for the vaporization of this amount of water at its boiling point, which is 100°C and 1 atm pressure?
asked
Feb 3
in
Chemical thermodynamics
0
votes
1
answer
60
views
When diagnosing a mental illness, what are the DSM-5 criteria?
asked
Jan 17
in
Psychology
0
votes
1
answer
60
views
When is theory evaluation necessary?
asked
Jan 16
in
Psychology
0
votes
1
answer
194
views
Who is well-known for promoting the Behavioural approach?
asked
Jan 16
in
Psychology
0
votes
1
answer
65
views
How does observational learning occur?
asked
Jan 15
in
Psychology
0
votes
1
answer
68
views
What is generativity versus stagnation in psychosocial development?
asked
Jan 14
in
Psychology
0
votes
1
answer
48
views
What is damaged in the inner ear by loud sounds that cause hearing loss?
asked
Jan 6
in
Science
0
votes
1
answer
84
views
What happens when a cell takes in substances through its membrane?
asked
Jan 6
in
Science
0
votes
1
answer
51
views
Plants are complex organisms with tissues organized into what?
asked
Dec 31, 2024
in
Science
+1
vote
1
answer
95
views
Because atoms have equal numbers of positive protons and negative electrons, what kind of electric charge do they possess?
asked
Dec 30, 2024
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.
...