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
No answer
No selected answer
No upvoted answer
Ask a Question
Recent questions without a selected answer
0
votes
1
answer
143
views
What is the reaction catalyzed by alanine amino transferase (ALT) and what is its role in amino acid metabolism? How does the balance of amino acids affect the function of ALT?
asked
Jan 31
in
BioChemistry
by
KlaudiaLefle
(
2.2k
points)
0
votes
1
answer
33
views
How does air pollution in urban areas vary by season, and what are the key pollutants responsible for adverse health impacts on residents?
asked
Jan 31
in
Environmental Chemistry
by
StantonPearl
(
1.8k
points)
0
votes
1
answer
102
views
How does air pollution contribute to the development of respiratory diseases in humans? Specifically, what are the chemical mechanisms involved in the formation of pollutants and their effects on human lung tissue?
asked
Jan 31
in
Environmental Chemistry
by
Tesha44V4191
(
1.7k
points)
0
votes
1
answer
94
views
How do the specific chemical components of air pollution affect human health?
asked
Jan 31
in
Environmental Chemistry
by
Patsy0696347
(
1.8k
points)
0
votes
1
answer
97
views
How do different types of air pollutants, such as particulate matter and ozone, affect respiratory health in humans? Specifically, how can the size and composition of these pollutants influence their impact on the respiratory system, and what are the potential long-term health effects from prolonged exposure to high levels of these pollutants?
asked
Jan 31
in
Environmental Chemistry
by
OrvalFrankla
(
1.9k
points)
0
votes
1
answer
97
views
What is the impact of agricultural runoff on the eutrophication of nearby aquatic ecosystems, and how can we mitigate these effects?
asked
Jan 31
in
Environmental Chemistry
by
KraigHogue46
(
1.8k
points)
0
votes
1
answer
151
views
What is the most effective and eco-friendly method to remediate a site contaminated with heavy metals such as mercury, lead, and cadmium? Conduct a literature review and compare the efficiency, feasibility, and sustainability of different remediation techniques such as phytoremediation, bioremediation, chemical immobilization, and electrokinetic remediation. Additionally, evaluate the long-term effects of each method on the environment and human health.
asked
Jan 31
in
Environmental Chemistry
by
EdwinLindell
(
1.9k
points)
0
votes
1
answer
86
views
What are the main advantages and disadvantages of using polymer-based electronic materials compared to traditional materials in electronic devices such as transistors, solar cells, and light-emitting diodes?
asked
Jan 31
in
Polymer Chemistry
by
Milagros70T7
(
1.5k
points)
0
votes
1
answer
29
views
What are the advantages and limitations of using quantum algorithms for simulating chemical reactions compared to classical algorithms? Provide a detailed explanation of the different quantum algorithms used for simulating chemical systems and their efficiency in terms of time and resources needed for computation. Additionally, analyze how quantum computing can be used to achieve significant breakthroughs in the understanding and design of new materials with unique, desirable properties.
asked
Jan 31
in
Quantum Chemistry
by
MarioGgq4193
(
2.4k
points)
0
votes
1
answer
84
views
How can advanced oxidation processes (AOPs) be utilized for the efficient degradation of emerging pollutants in the environment using photochemical reactions? Compare and contrast the effectiveness of different AOPs in degrading various types of pollutants found in different environmental matrices, highlighting the key reaction mechanisms and reaction pathways involved.
asked
Jan 31
in
PhotoChemistry
by
KraigFeldman
(
2.2k
points)
0
votes
1
answer
80
views
How does the adsorption of reactant molecules onto a heterogeneous catalyst surface promote chemical reactions, and what are the different mechanisms involved in heterogeneous catalysis?
asked
Jan 31
in
Surface Chemistry
by
GlenCaringto
(
2.1k
points)
0
votes
1
answer
118
views
How does the adsorption of a gas on a solid surface vary with temperature and pressure? Provide experimental evidence for your explanation by conducting an adsorption study of a gas on a specific solid at different temperatures and pressures.
asked
Jan 31
in
Physical Chemistry
by
OliveMatthae
(
2.1k
points)
0
votes
1
answer
94
views
How do the different factors such as temperature, pressure, and nature of the gas affect the adsorption behavior of a gas on a solid surface? Provide experimental data and theoretical explanations to support your answer.
asked
Jan 31
in
Physical Chemistry
by
Dannie89E20
(
2.0k
points)
0
votes
1
answer
74
views
How does adsorption of gas molecules on a solid surface change with temperature and what are the factors that affect the extent of adsorption?
asked
Jan 31
in
Physical Chemistry
by
ChastityHoll
(
1.8k
points)
0
votes
1
answer
92
views
How do different parameters such as pH, temperature, and concentration affect the adsorption efficiency of activated carbon towards a specific pollutant?
asked
Jan 30
in
Surface Chemistry
by
540252730007
(
1.9k
points)
0
votes
1
answer
96
views
Identify the major functional groups present in the biomolecule adenosine triphosphate (ATP) and explain their role in the biochemical reactions.
asked
Jan 30
in
Organic Chemistry
by
AdaFennescey
(
1.8k
points)
0
votes
1
answer
89
views
How can the lack of representation in the chemistry field be addressed to encourage greater diversity and inclusivity among chemistry professionals?
asked
Jan 30
in
Chemical education
by
GracieGainfo
(
2.2k
points)
0
votes
1
answer
83
views
How can the lack of funding in chemistry education be addressed to provide students with the necessary laboratory equipment and materials to conduct experiments and enhance their learning experience?
asked
Jan 30
in
Chemical education
by
DanaPittmann
(
1.5k
points)
0
votes
1
answer
96
views
How can the lack of diversity in the chemistry field be addressed to promote a more inclusive and representative community, and increase creativity and innovation in scientific research?
asked
Jan 30
in
Chemical education
by
LaureneMcAle
(
1.8k
points)
0
votes
1
answer
84
views
How can the lack of diversity in the chemistry field be addressed and potentially resolved to create a more inclusive and representative community? What steps can chemistry educators and professionals take to promote diverse representation in the field and what are the potential benefits of doing so?
asked
Jan 30
in
Chemical education
by
GroverRamey
(
2.2k
points)
Page:
« prev
1
...
622
623
624
625
626
627
628
629
630
...
1000
...
next »
37.4k
questions
37.2k
answers
2
comments
9.7k
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.
...