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 TonyaCombs22
Wall
Recent activity
All questions
All answers
Ask a Question
Answers by TonyaCombs22
0
votes
21
views
What is the effect of crosslinking density on the adhesive and mechanical properties of a polyurethane-based adhesive?
answered
Feb 19
in
Polymer Chemistry
0
votes
27
views
How does the binding of a ligand affect the conformation of a protein complex involved in DNA replication?
answered
Feb 17
in
BioChemistry
0
votes
32
views
How does surface modification of nanoparticles affect their reactivity and stability in different chemical environments?
answered
Feb 17
in
Surface Chemistry
0
votes
28
views
How can we design a system for the efficient production of strawberry flavor using chemical engineering principles and equipment?
answered
Feb 12
in
Chemical engineering
0
votes
51
views
How can the synthesis of metal-organic frameworks be optimized to improve crystallinity, stability, and yield?
answered
Feb 11
in
Materials Chemistry
0
votes
40
views
How can the optimization of the pharmacokinetic properties of novel compounds be used to develop more effective treatments for cardiovascular diseases?
answered
Feb 10
in
Medicinal Chemistry
0
votes
30
views
How can molecular docking studies aid in developing new drugs to target COVID-19 protease enzyme?
answered
Feb 6
in
Computational Chemistry
0
votes
65
views
How is ATP utilized in the biochemical pathways of glycolysis and gluconeogenesis? Provide a detailed explanation of the role of ATP in these processes and identify the specific enzymes involved.
answered
Jan 31
in
BioChemistry
0
votes
74
views
How does the adsorption of reactant molecules onto a heterogeneous catalyst surface promote chemical reactions, and what are the different mechanisms involved in heterogeneous catalysis?
answered
Jan 31
in
Surface Chemistry
0
votes
87
views
How can a student determine which areas of chemistry they need additional preparation in, in order to improve their performance on exams?
answered
Jan 30
in
Chemical education
0
votes
46
views
How can the concentration of chloride ions in a given water sample be determined accurately using potentiometry? What are the advantages and limitations of this technique in determining the amount of chloride ions in different types of samples?
answered
Jan 29
in
Analytical Chemistry
0
votes
61
views
Calculate the enthalpy of adsorption for the adsorption of nitrogen gas on activated carbon at 298 K, given that the partial pressure of nitrogen gas is 1.2 atm and the amount of adsorbate adsorbed per gram of adsorbent is 0.45 mol/g. The enthalpy of liquefaction of nitrogen gas at boiling point (-196 °C) is -5.58 kJ/mol.
answered
Jan 23
in
ThermoChemistry
0
votes
61
views
Calculate the amount of heat energy required to melt 20 grams of ice at 0°C and determine the final temperature of the resulting water if the enthalpy of fusion of ice is 6.01 kJ/mol and the specific heat capacity of water is 4.18 J/(g·°C).
answered
Jan 23
in
ThermoChemistry
0
votes
59
views
A certain polymerization reaction has a ΔH°rxn of -250 kJ/mol. If you need to make 500 grams of the polymer, how much energy in kilojoules will be released or absorbed during the reaction?
answered
Jan 22
in
ThermoChemistry
0
votes
42
views
How does the feminist critique of the cognitive-behavioural model highlight issues in its evaluation of eating disorders?
answered
Jan 16
in
Psychology
0
votes
34
views
How can the peripheral route to persuasion be evaluated?
answered
Jan 16
in
Psychology
0
votes
15
views
Please compare and contrast between an experimental and a non-experimental design?
answered
Jan 15
in
Psychology
0
votes
38
views
What is the peripheral nervous system?
answered
Jan 15
in
Psychology
0
votes
38
views
What is the difference between emotions and moods?
answered
Jan 15
in
Psychology
0
votes
16
views
Who developed the social learning theory?
answered
Jan 10
in
Psychology
Page:
1
2
next »
36.1k
questions
35.9k
answers
2
comments
7.2k
users
Categories
All categories
Science
(12.0k)
Psychology
(10.5k)
Chemistry
(13.6k)
Welcome to Sarvan Science Q&A, where you can ask questions and receive answers from other members of the community.
...