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 KyleSchlemme
Recent activity
All questions
All answers
Ask a Question
Answers by KyleSchlemme
0
votes
75
views
What is the effect of temperature on the rate of the inorganic reaction between hydrochloric acid and sodium thiosulfate?
answered
Feb 22
in
Inorganic Chemistry
0
votes
72
views
How does the molecular structure of liquid crystal compounds affect their phase transition temperatures and optical properties?
answered
Feb 21
in
Physical Chemistry
0
votes
84
views
What is the effect of temperature on the solubility of salt in water? Provide experimental evidence to explain your answer.
answered
Feb 20
in
Physical Chemistry
0
votes
85
views
How does the application of quantum mechanics principles explain the molecular structure and bonding in water molecules?
answered
Feb 17
in
Physical Chemistry
0
votes
78
views
How does the amount of activated carbon used for adsorption of a specific pollutant affect the removal efficiency in terms of percentage and what is the optimal amount of activated carbon to be used for maximum removal?
answered
Feb 17
in
Surface Chemistry
0
votes
117
views
What is the total number of electrons transferred in the following electrochemical reaction: 2Fe3+ (aq) + Mg (s) → 2Fe2+ (aq) + Mg2+ (aq)?
answered
Feb 13
in
ElectroChemistry
0
votes
116
views
What is the bond order and bond length of the carbon-oxygen double bond in carbon dioxide?
answered
Feb 13
in
Inorganic Chemistry
0
votes
89
views
How can the pharmacological activity of a natural product be optimized for medicinal use through chemical modification while maintaining its natural structure?
answered
Feb 10
in
Medicinal Chemistry
0
votes
86
views
How can the chemical structure of a polymer-based drug delivery system be optimized to improve the targeting and release of drugs to specific areas of the body?
answered
Feb 6
in
Polymer Chemistry
0
votes
121
views
Determine the acidity or basicity of the following molecules: ammonia (NH3), hydrogen chloride (HCl), water (H2O), and carbon dioxide (CO2). Rank them in order of increasing acidity or increasing basicity and explain your reasoning.
answered
Feb 4
in
Chemical bonding
0
votes
86
views
Calculate the standard enthalpy change of formation for the compound methane (CH4) given the following information:- The standard enthalpy change of formation for carbon dioxide (CO2) is -393.5 kJ/mol.- The standard enthalpy change of formation for water (H2O) is -285.8 kJ/mol.- The enthalpy of combustion for methane is -890.4 kJ/mol.
answered
Feb 3
in
Chemical thermodynamics
0
votes
72
views
Consider the inorganic molecule SF4. Determine the following for this molecule:1. The Lewis structure2. The molecular geometry3. The polarity of the molecule
answered
Jan 30
in
Inorganic Chemistry
0
votes
170
views
What is the concentration of chloride ions in a 0.1 M solution of hydrochloric acid, if the potential difference between two silver electrodes in contact with the solution is measured to be 0.22 V at 25°C? The standard reduction potential for the silver/silver chloride electrode is 0.22 V.
answered
Jan 30
in
Analytical Chemistry
0
votes
65
views
How can the composition of a protein sample be analyzed using electrophoresis?
answered
Jan 29
in
Analytical Chemistry
0
votes
134
views
What did the genetics study on anorexia nervosa find?
answered
Jan 20
in
Psychology
0
votes
93
views
Compare and contrast the information-processing approach to cognitive development with Piaget's theory.
answered
Jan 20
in
Psychology
0
votes
49
views
Please compare and contrast the ethics of using qualitative and quantitative data analysis in research.
answered
Jan 20
in
Psychology
0
votes
55
views
What is community-based participatory research?
answered
Jan 17
in
Psychology
0
votes
60
views
How are p-values used in hypothesis testing?
answered
Jan 16
in
Psychology
0
votes
57
views
What are the limitations of using mean scores as a measure of central tendency?
answered
Jan 16
in
Psychology
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.
...