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 SamMph085344
Wall
Recent activity
All questions
All answers
Ask a Question
Answers by SamMph085344
0
votes
23
views
How does the reaction mechanism affect the rate of a chemical reaction? Provide a detailed explanation with examples from different reaction mechanisms.
answered
3 days
ago
in
Chemical kinetics
0
votes
18
views
How do the photochemical properties of lanthanide complexes change with variations in ligand types and coordination geometries?
answered
3 days
ago
in
PhotoChemistry
0
votes
23
views
How does the modification of the surface of a polymer affect its adhesion to other materials and its resistance to degradation?
answered
4 days
ago
in
Surface Chemistry
0
votes
15
views
How does the coordination chemistry of metalloproteins and enzymes influence their functions in biological processes?
answered
6 days
ago
in
Coordination Chemistry
0
votes
26
views
How do the molecular dynamics simulations of protein-ligand interactions provide insights into the binding mechanism and affinity of different ligands to a specific protein target?
answered
Feb 13
in
Computational Chemistry
0
votes
38
views
What is the number of electrons transferred in the following electrochemical reaction: Cu(s) + 2Ag+(aq) -> Cu2+(aq) + 2Ag(s) (Note: the standard reduction potentials of Cu2+(aq)/Cu(s) and Ag+(aq)/Ag(s) are 0.34V and 0.80V, respectively)
answered
Feb 13
in
ElectroChemistry
0
votes
27
views
How can computational methods be used to predict the properties of metal-organic frameworks, and what are the most promising applications of these materials in the field of catalysis?
answered
Feb 5
in
Computational Chemistry
0
votes
56
views
Given a half-reaction Cu2+(aq) + 2e- --> Cu(s) with an electrode potential of +0.34V and a half-reaction Fe3+(aq) + e- --> Fe2+(aq) with an electrode potential of +0.77V, what is the cell potential for the electrochemical reaction when Cu2+(aq) and Fe3+(aq) ions react to form Cu(s) and Fe2+(aq) ions?
answered
Feb 4
in
ElectroChemistry
0
votes
71
views
How does the temperature affect the reaction rate of methane and oxygen gas undergoing a gas-phase reaction to form carbon dioxide and water? Use Monte Carlo simulations to determine the energy barriers and activation energies at different temperatures and predict the effect of temperature on the reaction rate.
answered
Jan 31
in
Computational Chemistry
0
votes
92
views
How can a chemistry student overcome the obstacle of limited availability of chemistry-related internships and job opportunities during their undergraduate studies to gain real-world experience?
answered
Jan 30
in
Chemical education
0
votes
112
views
What is the concentration of copper in a soil sample taken from a copper mine using X-ray fluorescence spectroscopy?
answered
Jan 30
in
Analytical Chemistry
0
votes
75
views
What is the concentration of chloride ions in a sample of seawater? Use potentiometry to quantify the amount of chloride ions present in the sample.
answered
Jan 30
in
Analytical Chemistry
0
votes
77
views
What are the functional groups present in an unknown organic compound that has an IR spectrum showing a strong absorption band at 1730 cm^-1 and weak bands at 2960 cm^-1 and 3300 cm^-1? Identify the possible functional groups and explain the reasoning behind your identification.
answered
Jan 30
in
Analytical Chemistry
0
votes
81
views
How can we use UV-Vis spectroscopy to identify the presence of carbonyl functional groups in a given organic compound?
answered
Jan 30
in
Analytical Chemistry
0
votes
53
views
How can the composition of a mineral sample be determined using X-ray diffraction analysis?
answered
Jan 29
in
Analytical Chemistry
0
votes
45
views
Calculate the lattice energy of CaO given the following information: the enthalpy of formation of CaO is -635 kJ/mol, the ionization energy of Ca is 590 kJ/mol, the electron affinity of O is -141 kJ/mol, and the Ca–O bond length is 2.23 Å.
answered
Jan 23
in
Inorganic Chemistry
0
votes
65
views
Calculate the amount of heat required to raise the temperature of 50 grams of water from 25°C to 85°C, given the specific heat of water is 4.184 J/g°C.
answered
Jan 23
in
ThermoChemistry
0
votes
51
views
What are the conditions that need to be in place for the contact hypothesis to work?
answered
Jan 20
in
Psychology
0
votes
36
views
Why is resilience important in mental health?
answered
Jan 20
in
Psychology
0
votes
47
views
According to the trichromatic theory, how many types of color receptors are there in the retina?
answered
Jan 17
in
Psychology
Page:
1
2
3
next »
35.7k
questions
35.6k
answers
2
comments
7.0k
users
Categories
All categories
Science
(12.0k)
Psychology
(10.5k)
Chemistry
(13.2k)
Welcome to Sarvan Science Q&A, where you can ask questions and receive answers from other members of the community.
...