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 BuckY7205505
Wall
Recent activity
All questions
All answers
Ask a Question
Answers by BuckY7205505
0
votes
40
views
How does the photochemical behavior of metal complexes change with different ligands? Provide specific examples along with diagrams and explanations.
answered
Feb 22
in
PhotoChemistry
0
votes
28
views
How does the electrokinetic potential of a colloidal system change with varying pH levels?
answered
Feb 20
in
Surface Chemistry
0
votes
30
views
How does increasing the pressure affect the reaction rate of the decomposition of hydrogen peroxide catalyzed by potassium iodide?
answered
Feb 19
in
Chemical kinetics
0
votes
31
views
How do the coordination chemistry principles of chelation therapy explain the formation and stability of metal ion complexes used for the treatment of diseases such as iron overload and heavy metal poisoning?
answered
Feb 19
in
Coordination Chemistry
0
votes
36
views
How does the concentration of reactants affect the rate of a chemical reaction and ultimately the profitability of the reaction?
answered
Feb 19
in
Chemical kinetics
0
votes
33
views
How does the concentration of reactants and products affect the equilibrium constant and reaction rate of a chemical reaction? Provide experimental evidence to support your answer.
answered
Feb 19
in
Chemical kinetics
0
votes
33
views
How does the choice of exchange-correlation functional affect the accuracy of Density Functional Theory (DFT) calculations of the catalytic reaction mechanism of a specific chemical compound?
answered
Feb 18
in
Computational Chemistry
0
votes
59
views
What is the effect of increasing the pH of a solution containing a weak acid and its conjugate base on the equilibrium position of the acid-base reaction? Provide explanations and calculations to support your answer.
answered
Feb 13
in
Chemical equilibrium
0
votes
56
views
How can the yields of ibuprofen be improved in the synthesis from 2-methylpropylbenzene and carbon dioxide?
answered
Feb 13
in
Chemical synthesis
0
votes
31
views
Design a synthetic route to prepare (Z)-4-octene from 1-octyne using any suitable reagents and reaction conditions, while achieving a high yield and selectivity for the desired (Z)-isomer.
answered
Feb 4
in
Organic Chemistry
0
votes
81
views
What is the chemical reaction involved in acid mine drainage and how does it affect the pH and mineral content of water bodies?
answered
Jan 30
in
Environmental Chemistry
0
votes
77
views
Calculate the bond order and bond length of the nitrogen-oxygen bond in the nitrate ion (NO3-).
answered
Jan 23
in
Inorganic Chemistry
0
votes
79
views
Assuming that the concentration of Cu2+ ions in a solution is 0.25 M, the concentration of Ag+ ions in another solution is 0.50 M, and the standard reduction potential of Cu2+(aq) + 2e- → Cu(s) is +0.34 V and that of Ag+(aq) + e- → Ag(s) is +0.80 V, calculate the current density when the two solutions are separated by a salt bridge and connected by a wire.
answered
Jan 22
in
ElectroChemistry
0
votes
77
views
A piece of metal with a mass of 15 grams initially at 25°C is placed in 50 mL of water at 80°C. After the metal has reached thermal equilibrium with the water, its temperature is 30°C. Calculate the specific heat capacity of the metal.
answered
Jan 22
in
ThermoChemistry
0
votes
85
views
A 0.50 L vessel contains 1.0 mol of N2(g) and 3.0 mol of H2(g) at equilibrium at 400 K according to the following equation:N2(g) + 3H2(g) ⇌ 2NH3(g)If the volume of the vessel is suddenly decreased to 0.25 L, what will happen to the equilibrium position? Will the concentration of NH3 increase or decrease? Calculate the new equilibrium constant at this new volume.
answered
Jan 22
in
Chemical equilibrium
0
votes
70
views
Where can cognitive-behavioural therapy be applied?
answered
Jan 20
in
Psychology
0
votes
67
views
According to the evolutionary approach, why do humans have emotions?
answered
Jan 17
in
Psychology
0
votes
43
views
According to the behavioural approach, how can behaviour be modified?
answered
Jan 16
in
Psychology
0
votes
33
views
How does evolutionary psychology explain parental investment in offspring?
answered
Jan 15
in
Psychology
0
votes
74
views
What approach emphasises the role of social and cultural factors in shaping behaviour?
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.
...