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 KennyWenz603
Recent activity
All questions
All answers
Ask a Question
Questions by KennyWenz603
0
votes
1
answer
90
views
What is the predicted bond angle in a molecule of carbon dioxide (CO2)?
asked
Feb 22
in
Chemical bonding
0
votes
1
answer
88
views
What is the mechanism of the Pinacol-Pinacolone rearrangement and how does it differ from the Beckmann rearrangement? Provide the structures of the reactants, intermediate(s), and products involved in both reactions.
asked
Feb 22
in
Organic Chemistry
0
votes
1
answer
88
views
What is the molecular geometry of the H2O molecule?
asked
Feb 21
in
Chemical bonding
0
votes
1
answer
92
views
How effective are the current environmental regulations in reducing air pollution levels in urban areas?
asked
Feb 20
in
Environmental Chemistry
0
votes
1
answer
96
views
What is the effect of temperature on the reaction rate and reaction yield of a chemical reaction between reactant A and reactant B? Design an experiment to investigate this relationship and provide a detailed analysis of the data obtained.
asked
Feb 20
in
Chemical kinetics
0
votes
1
answer
131
views
How does the presence of landfill leachate affect the concentration of heavy metals and organic pollutants in groundwater and what are the potential risks to human health and the environment?
asked
Feb 13
in
Environmental Chemistry
0
votes
1
answer
98
views
How can the chemical properties of antibiotics be modified to improve their efficacy against drug-resistant bacteria and reduce the emergence of new resistant strains?
asked
Feb 6
in
Medicinal Chemistry
0
votes
1
answer
113
views
How can inadequate training for chemistry teachers be improved to better equip them with the knowledge and skills necessary to effectively teach and engage students in the subject of chemistry?
asked
Feb 5
in
Chemical education
0
votes
1
answer
186
views
Determine the oxidation state of the carbon atom in the molecule C2H5OH.
asked
Feb 4
in
Chemical reactions
0
votes
1
answer
102
views
Calculate the heat of hydration for the reaction between 1 mol of anhydrous magnesium sulfate and enough water to produce 1 mol of hydrated magnesium sulfate, given that the enthalpy change of the reaction is -108 kJ/mol.
asked
Jan 23
in
ThermoChemistry
0
votes
1
answer
74
views
Calculate the enthalpy change for the complete oxidation of 12.5 g of methane gas assuming that all the heat evolved is used to heat up 150 g of water from 25°C to 35°C. The enthalpy of formation of CH4(g) and H2O(l) are -74.8 kJ/mol and -285.8 kJ/mol, respectively.
asked
Jan 23
in
ThermoChemistry
0
votes
1
answer
163
views
How can positive psychology interventions benefit individuals?
asked
Jan 20
in
Psychology
0
votes
1
answer
78
views
According to the prospect theory, how do people perceive probabilities?
asked
Jan 20
in
Psychology
0
votes
1
answer
134
views
How can social learning theory be used for social change?
asked
Jan 20
in
Psychology
0
votes
1
answer
253
views
How can the concept of self-compassion be used in a positive psychology setting?
asked
Jan 17
in
Psychology
0
votes
1
answer
77
views
How does alcohol affect the brain?
asked
Jan 17
in
Psychology
0
votes
1
answer
57
views
What is a case description in qualitative research?
asked
Jan 16
in
Psychology
0
votes
1
answer
60
views
According to the feminist theory, what is the consequence of women's obsession with thinness on their empowerment?
asked
Jan 15
in
Psychology
0
votes
1
answer
57
views
Where are electrons located in relation to the nucleus?
asked
Jan 8
in
Science
0
votes
1
answer
94
views
What phenotype do gain-of-function mutations usually result in?
asked
Jan 7
in
Science
Page:
1
2
next »
37.4k
questions
37.2k
answers
2
comments
17.6k
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.
...