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0
votes
1
answer
31
views
What is the effect of temperature on the critical current density of a given superconducting material?
asked
Feb 19
in
Materials Chemistry
0
votes
1
answer
25
views
How does the arrangement of atoms affect the properties of crystals, and how can crystallography be used to determine this arrangement?
asked
Feb 17
in
Physical Chemistry
0
votes
1
answer
60
views
What is the predicted bond angle in a molecule of ammonia (NH3)?
asked
Feb 13
in
Chemical bonding
0
votes
1
answer
60
views
What is the expected pH of a 0.1M solution of HClO4?
asked
Feb 13
in
Chemical bonding
0
votes
1
answer
71
views
How does eutrophication affect the concentration of dissolved oxygen in aquatic ecosystems and what are the consequences of low oxygen levels on the survival of aquatic organisms?
asked
Feb 13
in
Environmental Chemistry
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votes
1
answer
37
views
How can we design new drugs that target cancer cells specifically, without harming normal healthy cells?
asked
Feb 12
in
Medicinal Chemistry
0
votes
1
answer
37
views
How to design a cost-effective and environmentally friendly system for treating the industrial wastewater of a manufacturing plant that involves the production of heavy metals and toxic chemicals?
asked
Feb 12
in
Chemical engineering
0
votes
1
answer
36
views
How can the mechanical properties of polymer-based composites be optimized for aerospace applications, taking into consideration factors such as structural stability, durability, weight and cost?
asked
Feb 10
in
Polymer Chemistry
0
votes
1
answer
36
views
How can the environmental impact of polymer-based packaging materials be reduced while maintaining their functionality and durability?
asked
Feb 7
in
Polymer Chemistry
0
votes
1
answer
86
views
Here's a question for the student: What are the possible resonance structures of the nitrate ion (NO3-) and explain how the resonance hybrid structure is different from any of the contributing resonance structures?
asked
Feb 4
in
Chemical bonding
0
votes
1
answer
88
views
How do changes in the phosphorylation state of proteins within a cell’s signal transduction pathway affect the activation of downstream enzymes and ultimate cellular response? Provide examples of specific signal transduction pathways and how modulating these phosphorylation events can impact cellular behavior.
asked
Jan 31
in
BioChemistry
0
votes
1
answer
129
views
How can we increase the awareness and implementation of safety protocols in a chemistry lab to ensure a safe and secure learning environment for all students?
asked
Jan 30
in
Chemical education
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votes
1
answer
86
views
Calculate the boiling point of sodium chloride using Raoult's law assuming that the vapor pressure of pure water at the given temperature is 25 Torr and the mole fraction of NaCl in the solution is 0.2.
asked
Jan 23
in
Inorganic Chemistry
0
votes
1
answer
19
views
Where did the earliest theories on anxiety focus?
asked
Jan 20
in
Psychology
0
votes
1
answer
113
views
Who introduced the Cognitive Reflection Test?
asked
Jan 20
in
Psychology
0
votes
1
answer
77
views
Who emphasised the importance of rewards and punishments in shaping behaviour?
asked
Jan 17
in
Psychology
0
votes
1
answer
71
views
Where might a cross-cultural psychologist look for the cause of cultural differences in mental health?
asked
Jan 17
in
Psychology
0
votes
0
answers
67
views
When did Gestalt psychology emerge as a distinct movement?
asked
Jan 17
in
Psychology
0
votes
1
answer
94
views
According to the social cognitive theory, how do people learn from observing others?
asked
Jan 16
in
Psychology
0
votes
1
answer
49
views
What is parental investment?
asked
Jan 16
in
Psychology
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