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 SarahWeston5
Wall
Recent activity
All questions
All answers
Ask a Question
Answers by SarahWeston5
0
votes
37
views
What is the predicted bond angle in a water molecule (H2O) and how does it differ from the predicted bond angle in an ammonia molecule (NH3)?
answered
Feb 22
in
Chemical bonding
0
votes
29
views
What is the ideal molar ratio of adipic acid to hexamethylenediamine needed for the synthesis of nylon-6,6 with the highest possible yield and quality?
answered
Feb 20
in
Chemical synthesis
0
votes
30
views
What is the formal charge of the nitrogen atom in the molecule NH3?
answered
Feb 20
in
Chemical bonding
0
votes
27
views
What is the effect of cross-linking density on the swelling behavior of polymer-based superabsorbent materials?
answered
Feb 19
in
Polymer Chemistry
0
votes
32
views
What is the balanced chemical equation for the double replacement reaction between sodium chloride and silver nitrate, and what are the spectator ions in the reaction?
answered
Feb 17
in
Chemical reactions
0
votes
37
views
How does temperature affect the rate of enzyme catalyzed reactions in biochemistry?
answered
Feb 17
in
BioChemistry
0
votes
68
views
What is the oxidation state of oxygen in CaO (Calcium oxide)?
answered
Feb 13
in
Chemical reactions
0
votes
53
views
How can the system efficiency for producing hydrogen fuel be improved while minimizing the use of non-renewable resources in the design of the production process?
answered
Feb 13
in
Chemical engineering
0
votes
25
views
What are the key factors to consider in designing an efficient and cost-effective process for the production of adhesives, and how can these factors be optimized to enhance the quality and consistency of the final product?
answered
Feb 12
in
Chemical engineering
0
votes
34
views
How can computational chemistry tools be used to identify novel inhibitors for specific protein-protein interactions involved in a certain disease pathway? Specifically, using molecular docking studies, can the interactions between the two proteins be analyzed and potential small molecule inhibitors be identified and characterized for their efficacy and specificity?
answered
Feb 5
in
Computational Chemistry
0
votes
42
views
How can molecular docking studies help in understanding the mechanisms of protein-protein interactions and in identifying potential inhibitors for these interactions?
answered
Feb 5
in
Computational Chemistry
0
votes
94
views
Calculate the standard free energy change for the following redox reaction at 298 K:2 Mg(s) + O2(g) -> 2 MgO(s)(The standard reduction potential for Mg2+/Mg is -2.37 V and for O2/H2O is +1.23 V)
answered
Feb 3
in
Chemical thermodynamics
0
votes
44
views
Calculate the standard enthalpy of formation of water (H2O) given the following information: ΔHf° of H2(g) = 0 kJ/molΔHf° of O2(g) = 0 kJ/molΔHf° of H2O2(l) = -188.2 kJ/mol
answered
Feb 3
in
ThermoChemistry
0
votes
101
views
How can a high school student adequately prepare for an upcoming chemistry exam to ensure success and thorough understanding of the course material?
answered
Jan 30
in
Chemical education
0
votes
51
views
Calculate the lattice energy of NaF given the following information: the enthalpy of formation of NaF is -572.6 kJ/mol, the ionization energy of Na is 495.8 kJ/mol, the electron affinity of F is -328 kJ/mol, and the Madelung constant for NaF is 1.747.
answered
Jan 23
in
Inorganic Chemistry
0
votes
51
views
Why is privilege a concern in psychology?
answered
Jan 20
in
Psychology
0
votes
64
views
According to the Attention Schema Theory, what is attention?
answered
Jan 17
in
Psychology
0
votes
14
views
What is the general approach of experimental research?
answered
Jan 15
in
Psychology
0
votes
58
views
What is the role of same-sex parenting on gender development?
answered
Jan 15
in
Psychology
0
votes
86
views
According to Erik Erikson, when does the identity vs. role confusion stage occur?
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.
...