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 ZakOleary170
Wall
Recent activity
All questions
All answers
Ask a Question
Answers by ZakOleary170
0
votes
27
views
What is the optimal composition of a metal alloy for use in the construction of a high-temperature turbine blade for aerospace applications, and what properties of the alloy are responsible for its superior performance under these conditions?
answered
Feb 21
in
Materials Chemistry
0
votes
25
views
What is the effect of temperature on the surface tension of a lipid bilayer in biomembranes?
answered
Feb 20
in
Surface Chemistry
0
votes
46
views
How does the concentration of the reactants affect the selectivity of a reaction in a chemical system?
answered
Feb 19
in
Chemical kinetics
0
votes
48
views
How can chemistry teachers incorporate more practical applications of chemistry into their lesson plans to better prepare students for future careers in chemical industries?
answered
Feb 5
in
Chemical education
0
votes
71
views
Determine the equilibrium constant, Kc, for the formation of the complex ion FeSCN2+ if 0.15 moles of Fe(NO3)3 and 0.25 moles of NaSCN are mixed in 1.0 L of water at 25°C and allowed to come to equilibrium. During the reaction, 0.05 moles of FeSCN2+ are formed.
answered
Feb 4
in
Chemical equilibrium
0
votes
82
views
How do the electronic properties of a metallic nanoparticle change as its size decreases from bulk to the nanoscale, and how does this affect its optical properties, such as its absorption and scattering of light?
answered
Jan 31
in
Quantum Chemistry
0
votes
67
views
Calculate the heat of hydration for magnesium ion when 0.5 moles of magnesium chloride is dissolved in 500 ml of water at 25°C. Given that the enthalpy change of solution for magnesium chloride is -641 kJ/mol and the specific heat capacity of water is 4.18 J/g°C.
answered
Jan 23
in
ThermoChemistry
0
votes
75
views
At room temperature, the equilibrium constant (K) for the formation of a complex ion is 8.0 x 10^-5. If the temperature is increased by 10 degrees Celsius, how will the equilibrium constant be affected? Provide a numerical answer and explanation to support your reasoning.
answered
Jan 22
in
Chemical equilibrium
0
votes
69
views
Please evaluate the Hawthorne effect.
answered
Jan 20
in
Psychology
0
votes
75
views
Why is language use indicative of power dynamics?
answered
Jan 20
in
Psychology
0
votes
48
views
What is the difference between a discursive action and a psychological action?
answered
Jan 17
in
Psychology
0
votes
40
views
Please list some of the common biases that researchers may have in cross-cultural research.
answered
Jan 16
in
Psychology
0
votes
31
views
What is a major criticism of the trait theory of personality?
answered
Jan 16
in
Psychology
0
votes
47
views
When evaluating the cognitive approach, what is a major strength of this perspective?
answered
Jan 16
in
Psychology
0
votes
86
views
What is Cognitive Social Learning Theory?
answered
Jan 15
in
Psychology
0
votes
46
views
When evaluating a cognitive behavioural theory, what is meant by ecological validity?
answered
Jan 15
in
Psychology
0
votes
63
views
According to the self-discrepancy theory, what causes the discrepancy between the actual and ideal self in people with eating disorders?
answered
Jan 15
in
Psychology
0
votes
72
views
What is the superego according to Freud's structural model?
answered
Jan 15
in
Psychology
0
votes
82
views
What are some of the psychological mechanisms that contribute to placebo analgesia?
answered
Jan 14
in
Psychology
0
votes
60
views
What is the difference between in-group and out-group bias?
answered
Jan 10
in
Psychology
Page:
1
2
next »
37.4k
questions
37.2k
answers
2
comments
14.6k
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.
...