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 ChastityHoll
Wall
Recent activity
All questions
All answers
Ask a Question
Questions by ChastityHoll
0
votes
1
answer
25
views
What are the optimum reaction conditions for the selective oxidation of hydrocarbons such as ethylene on metal surfaces, and how do these conditions impact the efficiency and selectivity of the reaction?
asked
4 days
ago
in
Surface Chemistry
0
votes
1
answer
7
views
What is the most efficient and cost-effective method to produce biofuels using non-food biomass sources like agricultural waste or forestry residues, and how can we optimize the process to maximize biofuel yield while minimizing environmental impact?
asked
4 days
ago
in
Chemical engineering
0
votes
1
answer
6
views
What is the role of the metal ion in the active site of metalloenzymes involved in the oxidation of glucose? Provide a detailed explanation of the coordination chemistry of the metal ion and the amino acid residues that bind to it.
asked
5 days
ago
in
Coordination Chemistry
0
votes
1
answer
29
views
What is the effect of changing the concentration of reactants and/or products on the reaction rate and equilibrium of a chemical reaction? Provide experimental evidence to support your answer.
asked
6 days
ago
in
Chemical kinetics
0
votes
1
answer
18
views
What is the balanced chemical equation for the preparation of 2,4-dichloronitrobenzene from nitrobenzene and chlorine gas? Calculate the theoretical yield of the product if 10 g of nitrobenzene and 20 g of chlorine gas are used in the reaction.
asked
Feb 17
in
Chemical synthesis
0
votes
1
answer
37
views
How does the absorption spectrum of a lanthanide complex change in response to exposure to different wavelengths of light, and what factors influence the efficiency of its photochemistry?
asked
Feb 17
in
PhotoChemistry
0
votes
1
answer
28
views
What factors affect the solubility of inorganic salts in water and how can we predict the solubility of a given inorganic salt in water using solubility product constants and ion concentration calculations?
asked
Feb 14
in
Inorganic Chemistry
0
votes
1
answer
36
views
What are the coordination modes and functions of Metal ions in the active sites of metalloproteins?
asked
Feb 13
in
Coordination Chemistry
0
votes
1
answer
29
views
How can the practical applications of chemistry be better emphasized in the education system to prepare students for real-world applications of their knowledge? Provide practical examples of how chemistry concepts can be applied in everyday life.
asked
Feb 10
in
Chemical education
0
votes
1
answer
35
views
How can the design of a chemical reactor be optimized for the production of 1,3-butadiene from the catalytic dehydrogenation of butene at a specific temperature, pressure, and flow rate, while minimizing unwanted by-products and maximizing yield?
asked
Feb 6
in
Chemical engineering
0
votes
1
answer
35
views
How can inadequate training for chemistry teachers affect the quality of education in student learning and performance in chemistry?
asked
Feb 6
in
Chemical education
0
votes
1
answer
30
views
How can chemistry teachers provide effective support to students with learning disabilities during laboratory experiments?
asked
Feb 5
in
Chemical education
0
votes
1
answer
59
views
Calculate the direction in which the equilibrium position will shift for the following reaction if the pressure is increased: N2(g) + 3H2(g) ⇌ 2NH3(g) ∆H° = -92.4 kJ/mol. Use Le Chatelier's principle to justify your answer.
asked
Jan 23
in
Chemical reactions
0
votes
1
answer
52
views
According to the social identity theory, what motivates people to conform to the norms of their group?
asked
Jan 20
in
Psychology
0
votes
1
answer
35
views
According to Robert Sternberg, what are the three components of creativity?
asked
Jan 20
in
Psychology
0
votes
1
answer
27
views
What is response rate?
asked
Jan 20
in
Psychology
0
votes
1
answer
71
views
How does the concept of motivation link to positive psychology principles?
asked
Jan 20
in
Psychology
0
votes
1
answer
42
views
Why is Maslow's hierarchy of needs theory important to psychology?
asked
Jan 20
in
Psychology
0
votes
1
answer
27
views
Where might bias be introduced in a clinical trial?
asked
Jan 16
in
Psychology
0
votes
1
answer
74
views
How does the comparative method contribute to the evaluation of animal psychology?
asked
Jan 16
in
Psychology
Page:
1
2
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.
...