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 PercyBanning
Recent activity
All questions
All answers
Ask a Question
Answers by PercyBanning
0
votes
72
views
How does the reaction rate affect the safety of a chemical reaction, and what steps can be taken to ensure safe reaction kinetics in a laboratory setting?
answered
Feb 24
in
Chemical kinetics
0
votes
65
views
What is the role of the phosphate group in the structure and function of nucleic acids? Provide a detailed explanation of its chemical properties and its significance in the overall function of nucleic acids.
answered
Feb 22
in
BioChemistry
0
votes
77
views
What is the specific role of the metal ion in the active site of the metalloenzyme carbonic anhydrase and how does it enhance the efficiency of the enzyme's catalytic activity in reducing the activation energy for carbon dioxide hydration?
answered
Feb 20
in
Coordination Chemistry
0
votes
80
views
How does the concentration of pollutants in water affect the survival and reproduction of a local fish species?
answered
Feb 19
in
Environmental Chemistry
0
votes
76
views
What is the effect of surface area and surfactant concentration on the adhesive strength of a coating on a particular substrate?
answered
Feb 17
in
Surface Chemistry
0
votes
91
views
How can chemistry students work with their schools and local communities to raise awareness and advocate for increased funding for chemistry education resources, such as laboratory equipment and materials?
answered
Feb 5
in
Chemical education
0
votes
146
views
Calculate the standard Gibbs free energy change for the following electrochemical reaction at 25°C:Cu(s) + 2Ag⁺(aq) → Cu²⁺(aq) + 2Ag(s) Given: E°cell = 0.46 V, F = 96,500 C/mol, R = 8.314 J/K·mol, and the standard reduction potentials at 25°C are Cu²⁺(aq) + 2e⁻ → Cu(s) (E°red = 0.34 V) and Ag⁺(aq) + e⁻ → Ag(s) (E°red = 0.80 V).
answered
Feb 3
in
ElectroChemistry
0
votes
99
views
How can support groups aid in recovery?
answered
Jan 20
in
Psychology
0
votes
48
views
When considering community psychology, what is the term for the process of involving stakeholders?
answered
Jan 20
in
Psychology
0
votes
116
views
What is the basis of the social learning theory?
answered
Jan 20
in
Psychology
0
votes
87
views
How does evolutionary psychology explain human altruism?
answered
Jan 15
in
Psychology
0
votes
119
views
What is the term for the tendency to become more specialised in one's interests during adolescence?
answered
Jan 15
in
Psychology
0
votes
69
views
Who proposed the 'theory of emotional intelligence'?
answered
Jan 15
in
Psychology
0
votes
69
views
How does the Gestalt principle of proximity explain our perception of visual scenes?
answered
Jan 15
in
Psychology
0
votes
94
views
What was the appendix used for in the past but is no longer needed for?
answered
Jan 8
in
Science
0
votes
119
views
What landform occurs most often along plate boundaries?
answered
Jan 7
in
Science
0
votes
114
views
What is less dense then either solids or liquids?
answered
Jan 6
in
Science
0
votes
138
views
What are the most numerous and diverse biochemical compounds?
answered
Jan 6
in
Science
0
votes
97
views
What are the key cells of an immune response?
answered
Jan 3
in
Science
0
votes
76
views
Liquid hcl can be used to do what to the ph of a swimming pool?
answered
Dec 31, 2024
in
Science
Page:
1
2
next »
37.4k
questions
37.2k
answers
2
comments
17.6k
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.
...