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 NamSampson2
Wall
Recent activity
All questions
All answers
Ask a Question
Answers by NamSampson2
0
votes
26
views
How does the size and charge of cations and anions influence the stability of inorganic compounds? Provide examples to support your answer.
answered
Feb 24
in
Inorganic Chemistry
0
votes
40
views
What are the photochemical properties of [Fe(CN)5(NO)]4- complex and how do they change under different light conditions?
answered
Feb 17
in
PhotoChemistry
0
votes
32
views
How can we design drugs that specifically target Gram-negative bacteria without harming the beneficial bacteria in the human microbiome?
answered
Feb 12
in
Medicinal Chemistry
0
votes
54
views
How can the process for the production of polymers be optimized for increased efficiency and yield while minimizing the formation of byproducts?
answered
Feb 10
in
Chemical engineering
0
votes
39
views
How can knowledge of chemistry principles be applied to real-world scenarios such as the production and use of common household items such as laundry detergent or shampoo? What are some of the key chemical processes involved in their creation and use?
answered
Feb 6
in
Chemical education
0
votes
49
views
How can inadequate preparation for chemistry exams impact a student's grades and overall academic performance? Specifically, what study methods and strategies can be employed to improve understanding and retention of key concepts in chemistry?
answered
Feb 6
in
Chemical education
0
votes
45
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?
answered
Feb 5
in
Chemical education
0
votes
60
views
Calculate the standard entropy change for the reaction below at a temperature of 298 K:CH4(g) + 2O2(g) → CO2(g) + 2H2O(g) The standard molar entropies are as follows: S(CH4) = 186.3 J K^-1 mol^-1S(O2) = 205.0 J K^-1 mol^-1S(CO2) = 213.7 J K^-1 mol^-1S(H2O) = 188.8 J K^-1 mol^-1
answered
Feb 3
in
Chemical thermodynamics
0
votes
105
views
What is the dipole moment of a water molecule, as calculated using ab initio methods, and how does it compare to the experimentally measured value?
answered
Jan 30
in
Computational Chemistry
0
votes
64
views
Calculate the corrosion rate of iron (Fe) in a galvanic couple with copper (Cu), given that the area of the iron electrode is 8 cm² and the current density is 0.6 mA/cm². The standard electrode potential of iron is -0.44 V and that of copper is +0.34 V.
answered
Jan 23
in
ElectroChemistry
0
votes
168
views
Balance the following chemical equation: Fe + O2 -> Fe2O3
answered
Jan 22
in
Chemical reactions
0
votes
97
views
What is empirical support in relation to theories?
answered
Jan 20
in
Psychology
0
votes
99
views
Why is the cognitive remediation therapy approach promising?
answered
Jan 20
in
Psychology
0
votes
51
views
What is existential therapy?
answered
Jan 15
in
Psychology
0
votes
61
views
What is the role of spirituality in humanistic psychology?
answered
Jan 15
in
Psychology
0
votes
40
views
What is critical psychology?
answered
Jan 13
in
Psychology
0
votes
40
views
What is the term for a formula that shows the elements in a compound in their lowest whole-number ratio?
answered
Jan 7
in
Science
0
votes
43
views
What does the kelvin scale measure?
answered
Jan 6
in
Science
0
votes
45
views
What basic units are neither created nor destroyed during a chemical change, but are instead rearranged?
answered
Jan 6
in
Science
0
votes
56
views
What are the three types of symbiosis?
answered
Jan 6
in
Science
Page:
1
2
next »
37.4k
questions
37.2k
answers
2
comments
14.7k
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.
...