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 LeoQuinonez1
Wall
Recent activity
All questions
All answers
Ask a Question
Answers by LeoQuinonez1
0
votes
27
views
What is the molecular geometry and bond angle of the H2O molecule using quantum chemistry principles?
answered
Feb 21
in
Quantum Chemistry
0
votes
39
views
How does the initial concentration of reactants affect the rate of reaction and the final yield of product in the reaction between potassium permanganate (KMnO4) and oxalic acid (H2C2O4)?
answered
Feb 20
in
Chemical kinetics
0
votes
26
views
What is the effect of cross-linking density on the swelling behavior of a polymer-based superabsorbent material?
answered
Feb 19
in
Polymer Chemistry
0
votes
31
views
Identify the resonance structures of the carbonate ion (CO3^2-) and determine the formal charge on each atom in each resonance structure.
answered
Feb 18
in
Chemical bonding
0
votes
49
views
What are the intermolecular forces present in a sample of nitrogen gas at room temperature and pressure?
answered
Feb 13
in
Chemical bonding
0
votes
63
views
How can the yield of bioethanol production be improved using different fermentation strategies and feedstock sources?
answered
Feb 13
in
Chemical engineering
0
votes
32
views
How can the synthesis of polyethylene terephthalate from terephthalic acid and ethylene glycol be optimized to improve the yield and purity of the final product?
answered
Feb 11
in
Chemical synthesis
0
votes
52
views
How can the production process for a specific specialty chemical be optimized to improve its yield and purity, while minimizing energy consumption and waste generation?
answered
Feb 10
in
Chemical engineering
0
votes
67
views
How can the process for the production of nitrogen gas be optimized using the pressure swing adsorption technique in an industrial setting?
answered
Feb 10
in
Chemical engineering
0
votes
33
views
How can chemical engineers design a storage and transportation system for hazardous chemicals that minimizes the risk of spills, leaks, and other accidents, while also accounting for factors such as cost, efficiency, and environmental impact?
answered
Feb 4
in
Chemical engineering
0
votes
107
views
What is the impact of agricultural runoff on the eutrophication of nearby aquatic ecosystems, and how can we mitigate these effects?
answered
Jan 31
in
Environmental Chemistry
0
votes
87
views
What is the effect of adding a catalyst on the equilibrium position of a redox reaction between potassium permanganate and oxalic acid? Provide a detailed explanation and calculations to support your answer.
answered
Jan 30
in
Chemical equilibrium
0
votes
62
views
A zinc electrode is immersed in a 1.0 M ZnSO4 solution and connected to a platinum electrode that is immersed in a 1.0 M CuSO4 solution. If the measured potential difference of the cell is 1.10 V at 25 °C, what is the polarization of the cell?
answered
Jan 22
in
ElectroChemistry
0
votes
34
views
How has the nature vs. nurture debate been applied to IQ research?
answered
Jan 20
in
Psychology
0
votes
55
views
What is Piaget's formal operational stage?
answered
Jan 20
in
Psychology
0
votes
146
views
According to the cognitive-behavioural theory, how can negative thinking influence depression?
answered
Jan 20
in
Psychology
0
votes
101
views
According to the parallel-distributed processing model, what is the role of bottom-up processing?
answered
Jan 17
in
Psychology
0
votes
81
views
How has evolutionary psychology influenced our understanding of human behaviour and cognition?
answered
Jan 15
in
Psychology
0
votes
67
views
Where does the attachment theory of human sexuality focus?
answered
Jan 15
in
Psychology
0
votes
65
views
Who developed the task-based model of grief?
answered
Jan 15
in
Psychology
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.
...