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 JaneAlbrecht
Wall
Recent activity
All questions
All answers
Ask a Question
Questions by JaneAlbrecht
0
votes
1
answer
15
views
How does the size and charge of cations and anions influence the stability of inorganic compounds? Provide examples to support your answer.
asked
1 day
ago
in
Inorganic Chemistry
0
votes
1
answer
22
views
How do different environmental factors like light intensity, temperature, and concentration of carbon dioxide affect the rate and efficiency of the photosynthetic process in plants?
asked
4 days
ago
in
BioChemistry
0
votes
1
answer
19
views
What is the primary structure of a protein and how does it affect the protein's overall function? Provide an example of a primary structure variation that could lead to a protein dysfunction in human health.
asked
4 days
ago
in
BioChemistry
0
votes
1
answer
24
views
How does the presence of microplastics in the marine environment affect the bioaccumulation of toxic chemicals and lead to biomagnification in the food chain, and what can be done to mitigate this impact?
asked
4 days
ago
in
Environmental Chemistry
0
votes
1
answer
5
views
How does the presence of different functional groups affect the photophysical properties of organic molecules and how can this be utilized in designing novel light-emitting materials?
asked
4 days
ago
in
Quantum Chemistry
0
votes
1
answer
24
views
What are the factors that affect the photochemical properties of metal complexes, specifically in terms of their absorption and emission spectra? How can these properties be manipulated through careful selection of ligands and metal cation?
asked
4 days
ago
in
PhotoChemistry
0
votes
1
answer
28
views
What is the net yield of ATP per one cycle of the Citric Acid Cycle and Oxidative Phosphorylation?
asked
4 days
ago
in
BioChemistry
0
votes
1
answer
24
views
What is the molecular geometry and bond angles of methane (CH4) molecules? How do they affect the molecule's properties?
asked
5 days
ago
in
Quantum Chemistry
0
votes
1
answer
24
views
What is the effect of cooling rate on the crystallization of polyethylene and polypropylene? Can you explain the observed differences in morphology and properties for both polymers?
asked
Feb 19
in
Polymer Chemistry
0
votes
1
answer
25
views
How does the composition of landfill leachate change over time and what impact does it have on the quality of groundwater in the surrounding area?
asked
Feb 18
in
Environmental Chemistry
0
votes
1
answer
20
views
What is the bond enthalpy of a carbon-oxygen double bond in carbon dioxide?
asked
Feb 18
in
Chemical bonding
0
votes
1
answer
23
views
What is the bond enthalpy of the carbon-oxygen double bond in carbon dioxide (CO2)?
asked
Feb 18
in
Chemical bonding
0
votes
1
answer
19
views
What is the bond dissociation energy for the O-H bond in a water molecule (H2O)?
asked
Feb 18
in
Chemical bonding
0
votes
1
answer
23
views
What is the balanced chemical equation for the synthesis reaction that occurs when iron (III) oxide reacts with aluminum to produce iron and aluminum oxide?
asked
Feb 17
in
Chemical reactions
0
votes
1
answer
31
views
How can the conductivity of polymer electrolytes be improved for use in high-performance batteries?
asked
Feb 6
in
Polymer Chemistry
0
votes
1
answer
28
views
How can the chemical structure of small molecule inhibitors be optimized to enhance their therapeutic effectiveness in treating autoimmune diseases?
asked
Feb 6
in
Medicinal Chemistry
0
votes
1
answer
30
views
How can chemistry educators provide better support for students with learning disabilities to ensure their success in the subject? What resources and accommodations can be implemented to enhance the learning experience and engagement of these students?
asked
Feb 4
in
Chemical education
0
votes
1
answer
13
views
Considering the subtopic of the study of properties of ceramics for high-temperature applications, the problem for the chemistry student to solve could be:What are the specific material properties of ceramics that make them suitable for use in high-temperature applications, and how can these properties be optimized for various industrial or scientific purposes? What types of fabrication methods or processing techniques can be used to create ceramics with desired properties for specific high-temperature applications?
asked
Feb 3
in
Materials Chemistry
0
votes
1
answer
77
views
How can you use potentiometry to determine the concentration of chloride ions in a seawater sample collected from the Atlantic Ocean off the coast of Miami, Florida? What is the sensitivity of your measurement and how does the measured concentration compare to the typical range for chloride ion concentration in seawater?
asked
Jan 30
in
Analytical Chemistry
0
votes
1
answer
41
views
How can the concentration of lead in a water sample be determined using atomic absorption spectroscopy? Provide a step-by-step procedure for sample preparation, instrument calibration, and measurement of the sample.
asked
Jan 29
in
Analytical Chemistry
Page:
1
2
3
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.
...