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 PercyEdmonds
Wall
Recent activity
All questions
All answers
Ask a Question
Answers by PercyEdmonds
0
votes
25
views
What is the reaction mechanism involved in the conversion of a primary alcohol to an aldehyde using pyridinium chlorochromate (PCC) as the oxidizing agent? Draw the major intermediate and products involved in the reaction.
answered
3 days
ago
in
Organic Chemistry
0
votes
21
views
How does the rate of reaction affect the safety of chemical reactions in the production of hydrogen gas?
answered
3 days
ago
in
Chemical kinetics
0
votes
25
views
What is the coordination number of the central metal ion in the following complex: [Fe(H2O)6]Cl3?
answered
6 days
ago
in
Coordination Chemistry
0
votes
7
views
How can we use supramolecular chemistry and self-assembly to design a new class of drug delivery systems with improved efficacy and specificity?
answered
Feb 14
in
Physical Chemistry
0
votes
33
views
How can we use molecular dynamics simulations to study the protein folding process and predict the most stable conformation of a protein?
answered
Feb 13
in
Computational Chemistry
0
votes
26
views
What is the magnetic moment of the compound Iron(III) chloride hexahydrate?
answered
Feb 13
in
Inorganic Chemistry
0
votes
40
views
How does the heavy metal contamination of soil, specifically lead and cadmium, impact the growth and yield of spinach plants?
answered
Feb 13
in
Environmental Chemistry
0
votes
42
views
How can inadequate emphasis on chemical reactions and equations affect a student's understanding of chemistry concepts, and what steps can be taken to improve this emphasis in the classroom?
answered
Feb 6
in
Chemical education
0
votes
10
views
How can computational chemistry and molecular modeling help in predicting the behavior of molecules in reactions and designing new molecules with specific properties?
answered
Feb 5
in
Physical Chemistry
0
votes
65
views
Here's a specific problem for the student to solve:If 5 grams of methane (CH4) reacts with 20 grams of oxygen (O2) to produce carbon dioxide (CO2) and water (H2O), which reactant is the limiting reactant and how much of the excess reactant remains after the reaction is complete?
answered
Feb 4
in
Chemical reactions
0
votes
33
views
Calculate the standard enthalpy change for the reaction between 50 mL of 1.0 M HCl and 50 mL of 1.0 M NaOH at 25°C given that the temperature of the resultant solution is 31.2°C and the specific heat capacity of the solution is 4.184 J/g°C.
answered
Feb 3
in
Chemical thermodynamics
0
votes
41
views
How does changing the reactant concentrations affect the reaction rate and ultimately the profitability of a chemical reaction?
answered
Feb 3
in
Chemical kinetics
0
votes
78
views
How does a change in reaction rate affect the equilibrium constant in a chemical reaction?
answered
Jan 30
in
Chemical kinetics
0
votes
94
views
What functional group(s) are present in a given unknown compound using infrared spectroscopy and how can they be identified through characteristic infrared absorption peaks?
answered
Jan 30
in
Analytical Chemistry
0
votes
54
views
How can UV-Vis spectroscopy be used to identify the presence of a particular functional group (such as an alcohol or carbonyl group) in a given compound? Provide an example of such identification and discuss the importance of accurately identifying functional groups for various analytical applications.
answered
Jan 29
in
Analytical Chemistry
0
votes
33
views
How can persuasion be used to change a person's attitude?
answered
Jan 20
in
Psychology
0
votes
14
views
Where did Harry Harlow conduct his research on attachment?
answered
Jan 17
in
Psychology
0
votes
32
views
How does ecological systems theory contribute to our understanding of developmental psychology?
answered
Jan 17
in
Psychology
0
votes
66
views
What is the role of culture in parenting?
answered
Jan 17
in
Psychology
0
votes
30
views
What is Corballis and McLeod's study on mental rotation?
answered
Jan 17
in
Psychology
Page:
1
2
next »
35.9k
questions
35.7k
answers
2
comments
7.1k
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.
...