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 JanniePeek84
Wall
Recent activity
All questions
All answers
Ask a Question
Answers by JanniePeek84
0
votes
19
views
How does the size and shape of a nanoparticle affect its stability and reactivity in a given environment, as determined through molecular dynamics simulations?
answered
1 day
ago
in
Computational Chemistry
0
votes
22
views
How does the presence of unpaired electron(s) affect the magnetic properties of a molecule or material, and how can we use quantum chemistry calculations to predict and interpret these properties?
answered
3 days
ago
in
Quantum Chemistry
0
votes
32
views
How does the presence of a catalyst affect the equilibrium position of a reversible reaction? Provide an example and explain your answer using Le Chatelier's principle.
answered
3 days
ago
in
Chemical equilibrium
0
votes
27
views
What is the predicted effect of increasing the pressure on the equilibrium position of an exothermic reaction that has fewer moles of gas on the product side than the reactant side?
answered
3 days
ago
in
Chemical equilibrium
0
votes
20
views
What is the effect of temperature on the reaction rate of the decomposition of hydrogen peroxide, and how does this affect the safety of the reaction in terms of the potential for a runaway reaction or explosion?
answered
5 days
ago
in
Chemical kinetics
0
votes
26
views
How does the degree of crystallinity affect the mechanical properties of a polymer?
answered
6 days
ago
in
Polymer Chemistry
0
votes
34
views
How do specific air pollutants, such as particulate matter and ozone, impact human health on a molecular and cellular level? And how can advancements in environmental chemistry be used to mitigate these negative effects?
answered
Feb 14
in
Environmental Chemistry
0
votes
36
views
Identify the type of bonding present in Sodium Chloride (NaCl) and explain why it behaves as a strong electrolyte when dissolved in water.
answered
Feb 14
in
Chemical bonding
0
votes
40
views
Using computational chemistry, how can we design an enzyme that can efficiently catalyze the conversion of a specific substrate into a desired product?
answered
Feb 12
in
Computational Chemistry
0
votes
29
views
What is the role of chaperones in protein folding, and how do they assist in the correct folding of proteins?
answered
Feb 12
in
BioChemistry
0
votes
52
views
How can the rate of gas evolution in a chemical reaction be measured and controlled in order to optimize the process for industrial scale production?
answered
Feb 10
in
Chemical reactions
0
votes
27
views
How can the mechanical and thermal properties of different polymers be optimized for their use in 3D printing applications?
answered
Feb 7
in
Materials Chemistry
0
votes
39
views
How can computational chemistry and molecular docking studies be applied to identify potential drug candidates for the treatment of cancer?
answered
Feb 5
in
Computational Chemistry
0
votes
27
views
How can chemistry educators prioritize and enhance safety protocols in a laboratory environment to ensure that students are better prepared for potential hazards and accidents?
answered
Feb 4
in
Chemical education
0
votes
56
views
Determine the type of isomerism of the molecule CH3CH2CH2OH and draw its corresponding isomer(s).
answered
Feb 4
in
Chemical bonding
0
votes
60
views
How does the presence of acid mine drainage in bodies of water impact the pH level, dissolved oxygen content, and heavy metal concentrations of the water, and what can be done to mitigate these effects?
answered
Jan 30
in
Environmental Chemistry
0
votes
9
views
A student wants to analyze the composition of a sample of an unknown metal alloy. They dissolve a 0.500g sample of the alloy in hydrochloric acid to form a solution which is then titrated with sodium hydroxide (NaOH) to neutralize the acid. The volume of the NaOH solution required is 16.50 mL. Assuming the acid reacts with the metal in the alloy according to the formula: M + 2HCl → MCl₂ + H₂, what is the percent composition by mass of Metal M in the alloy?
answered
Jan 22
in
Analytical Chemistry
0
votes
29
views
According to Milgram's obedience study, what percentage of participants continued to administer electric shocks to a learner when instructed to do so by an authority figure?
answered
Jan 20
in
Psychology
0
votes
41
views
Why is Maslow's hierarchy of needs theory important to psychology?
answered
Jan 20
in
Psychology
0
votes
44
views
Why did Maslow propose the concept of self-actualisation?
answered
Jan 20
in
Psychology
Page:
1
2
next »
35.8k
questions
35.6k
answers
2
comments
7.0k
users
Categories
All categories
Science
(12.0k)
Psychology
(10.5k)
Chemistry
(13.3k)
Welcome to Sarvan Science Q&A, where you can ask questions and receive answers from other members of the community.
...