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 MatthewStore
Wall
Recent activity
All questions
All answers
Ask a Question
Answers by MatthewStore
0
votes
17
views
How does the rate of a photochemical reaction change as the intensity of light is increased or decreased?
answered
3 days
ago
in
PhotoChemistry
0
votes
23
views
What are the factors that affect the photochemical properties of metal complexes, specifically in terms of their absorption and emission spectra? How can these properties be manipulated through careful selection of ligands and metal cation?
answered
4 days
ago
in
PhotoChemistry
0
votes
27
views
What is the effect of pH on the stability of colloidal solutions? Provide experimental evidence to support your answer.
answered
4 days
ago
in
Physical Chemistry
0
votes
6
views
What is the role of the metal ion in the active site of metalloenzymes involved in the oxidation of glucose? Provide a detailed explanation of the coordination chemistry of the metal ion and the amino acid residues that bind to it.
answered
5 days
ago
in
Coordination Chemistry
0
votes
22
views
What is the impact of changing the temperature and pressure on the rate of the gas-phase reaction between hydrogen and chlorine using Monte Carlo simulations?
answered
5 days
ago
in
Computational Chemistry
0
votes
23
views
What is the effect of temperature on the reaction rate between hydrochloric acid and sodium thiosulphate, and how does it conform with the Arrhenius equation?
answered
6 days
ago
in
Chemical kinetics
0
votes
31
views
What is the effect of changing the concentration of a photosensitizer on the rate of a photochemical reaction?
answered
6 days
ago
in
PhotoChemistry
0
votes
21
views
What is the balanced equation for the synthesis reaction between magnesium and oxygen?
answered
Feb 17
in
Chemical reactions
0
votes
38
views
How does the deficiency of the enzyme cystathionine beta-synthase (CBS) affect the metabolism of methionine and homocysteine in the body? And how can this condition lead to inherited diseases like homocystinuria in humans?
answered
Feb 12
in
BioChemistry
0
votes
8
views
How do chlorofluorocarbons (CFCs) break down ozone molecules and what is the mechanism of this process?
answered
Feb 12
in
Environmental Chemistry
0
votes
39
views
How can the synthesis and characterization of novel materials aid in developing more efficient and cost-effective energy storage devices?
answered
Feb 11
in
Materials Chemistry
0
votes
40
views
How can the presence of heavy metals be effectively reduced or removed from contaminated soil at a former industrial site using chemical remediation techniques?
answered
Feb 10
in
Environmental Chemistry
0
votes
49
views
How does changing the concentration of reactants and products affect the reaction rate and equilibrium constant for the reaction between hydrogen and iodine?
answered
Feb 3
in
Chemical kinetics
0
votes
64
views
How can safety protocols be implemented more effectively in chemistry labs to prevent accidents and ensure a safe environment for students and teachers?
answered
Jan 30
in
Chemical education
0
votes
48
views
How can we determine the quantity and type of impurities present in a particular sample using liquid chromatography?
answered
Jan 29
in
Analytical Chemistry
0
votes
83
views
A battery consists of a Zinc electrode and a Copper electrode. Calculate the exchange current density at the Zinc electrode if the concentration of Zinc ion in its solution is 0.1 M and the potential difference between the electrodes is 1.5 V. The standard electrode potential for Zinc is -0.76 V and the transfer coefficient for the electrode reaction is 0.5.
answered
Jan 22
in
ElectroChemistry
0
votes
59
views
What is the oxidation state of manganese in KMnO4?
answered
Jan 21
in
Inorganic Chemistry
0
votes
105
views
Balance the chemical equation for the inorganic compound calcium chloride reacting with sodium carbonate to form calcium carbonate and sodium chloride.
answered
Jan 21
in
Inorganic Chemistry
0
votes
69
views
When is the foot-in-the-door FITD technique most effective?
answered
Jan 20
in
Psychology
0
votes
43
views
Why is the humanistic perspective criticised for being too optimistic?
answered
Jan 20
in
Psychology
Page:
1
2
3
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.
...