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 JordanChun58
Wall
Recent activity
All questions
All answers
Ask a Question
Answers by JordanChun58
0
votes
18
views
What is the equilibrium constant expression for the ionization of acetic acid (CH3COOH) in water, and what is the value of the equilibrium constant at 25°C?
answered
5 days
ago
in
Chemical equilibrium
0
votes
15
views
What is the coordination number and geometry of the complex [Co(en)2Cl2]+ where en is ethylenediamine?
answered
6 days
ago
in
Coordination Chemistry
0
votes
28
views
How does the composition of a nanocatalyst affect its efficiency in catalyzing a specific chemical reaction?
answered
Feb 18
in
Materials Chemistry
0
votes
33
views
How does the choice of solvent affect the photophysical properties of a specific fluorescent dye in a photochemical study?
answered
Feb 18
in
PhotoChemistry
0
votes
18
views
What are the effects of temperature and molecular composition on the electro-optical properties of liquid crystal molecules, and how can this knowledge be applied in the development and optimization of modern display technologies?
answered
Feb 17
in
Materials Chemistry
0
votes
35
views
How can the physical and chemical properties of polymer-based biomaterials be optimized to enhance their efficacy for tissue engineering applications?
answered
Feb 10
in
Polymer Chemistry
0
votes
69
views
What are the structural differences between aldehydes and ketones, and how do these differences affect their reactivity towards nucleophiles such as water and ammonia?
answered
Jan 31
in
Organic Chemistry
0
votes
69
views
What chemical reactions contribute to the formation of acid rain, and how do these reactions affect soil pH and water quality in affected areas?
answered
Jan 30
in
Environmental Chemistry
0
votes
60
views
Calculate the enthalpy of vaporization of water given the following information: - The boiling point of water is 100°C- The specific heat capacity of liquid water is 4.18 J/g·°C- The specific heat capacity of steam is 1.84 J/g·°C- The heat of fusion of water is 40.7 kJ/mol - The molar mass of water is 18.015 g/mol- The heat capacity of the container is negligible- Assume that the vaporized water behaves ideally and has a constant heat capacity
answered
Jan 23
in
ThermoChemistry
0
votes
45
views
Calculate the enthalpy change of polymerization for the formation of polystyrene from its monomer, styrene, given the following data:- ΔH°f (Styrene) = -25.68 kJ/mol- Bond enthalpies: C-C = 347 kJ/mol; C=C = 611 kJ/mol; C-H = 413 kJ/mol
answered
Jan 23
in
ThermoChemistry
0
votes
10
views
Where might a cross-cultural psychologist look for the cause of acculturation stress?
answered
Jan 17
in
Psychology
0
votes
32
views
Why is the contextualisation of social interactions important in discursive psychology?
answered
Jan 16
in
Psychology
0
votes
60
views
How can the stereotype threat be used to explain academic underperformance in certain groups?
answered
Jan 16
in
Psychology
0
votes
57
views
What are the five levels of the Ecological Systems Theory?
answered
Jan 15
in
Psychology
0
votes
81
views
How does the social categorisation theory explain group stereotypes?
answered
Jan 15
in
Psychology
0
votes
68
views
What is the cognitive-behavioural approach?
answered
Jan 15
in
Psychology
0
votes
13
views
What is the purpose of informed consent in research?
answered
Jan 14
in
Psychology
0
votes
42
views
What is the difference between agoraphobia and social anxiety disorder?
answered
Jan 14
in
Psychology
0
votes
68
views
How does the cognitive approach differ from the behaviourist approach?
answered
Jan 14
in
Psychology
0
votes
67
views
What is the difference between a schema and a script?
answered
Jan 13
in
Psychology
Page:
1
2
3
next »
35.9k
questions
35.7k
answers
2
comments
7.0k
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.
...