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How do persistent organic pollutants (POPs) affect the soil quality in agricultural areas and what can be done to mitigate their impact on crop production and human health?
asked
Feb 14
in
Environmental Chemistry
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votes
1
answer
30
views
How does the nitrogen and phosphorus pollution in a water body affect the growth of harmful algal blooms and what is the mechanism behind it?
asked
Feb 14
in
Environmental Chemistry
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votes
1
answer
35
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How might inadequate training for chemistry teachers impact the quality of education students receive in the subject and what strategies can be implemented to address this issue?
asked
Feb 13
in
Chemical education
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votes
1
answer
46
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How can the properties of liquid crystals be optimized for their use in the latest display technologies?
asked
Feb 10
in
Materials Chemistry
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votes
1
answer
39
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How can the magnetic properties of different materials be analyzed and compared to determine their suitability for use in data storage applications?
asked
Feb 7
in
Materials Chemistry
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votes
1
answer
26
views
How can electrokinetic remediation technology be utilized to clean up heavy metal contaminants from contaminated soil?
asked
Feb 5
in
Environmental Chemistry
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votes
1
answer
32
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How can chemistry teachers provide effective support to students with learning disabilities during laboratory experiments?
asked
Feb 5
in
Chemical education
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votes
1
answer
36
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How can polymer-based sensors be utilized to detect specific gases in an industrial process environment?
asked
Feb 5
in
Polymer Chemistry
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votes
1
answer
65
views
Calculate the density of barium sulfate ($\text{BaSO}_{4}$) with a molecular weight of 233.39 g/mol, assuming a sample with a mass of 5 g occupies a volume of 3 mL.
asked
Jan 23
in
Inorganic Chemistry
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votes
1
answer
62
views
Calculate the bond length between two carbon atoms in a molecule of ethene, assuming a carbon-carbon bond order of 1.5. (Hint: Use the empirical formula for calculating bond length: bond length = sum of covalent radii of the two atoms)
asked
Jan 23
in
Chemical bonding
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votes
1
answer
27
views
According to Lawrence Kohlberg's theory of moral development, what are the three levels of moral reasoning?
asked
Jan 20
in
Psychology
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votes
1
answer
8
views
What is the importance of early intervention in the treatment of borderline personality disorder?
asked
Jan 17
in
Psychology
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votes
1
answer
45
views
Please compare the dispositional and situational attributions in social psychology.
asked
Jan 17
in
Psychology
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votes
1
answer
44
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According to attachment theory, how do attachment styles impact adult relationships?
asked
Jan 17
in
Psychology
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votes
1
answer
38
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Who first coined the term positive psychology?
asked
Jan 17
in
Psychology
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votes
1
answer
26
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What is the main aim of Gestalt psychology?
asked
Jan 16
in
Psychology
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votes
1
answer
79
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How does the contact hypothesis reduce prejudice?
asked
Jan 15
in
Psychology
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votes
1
answer
37
views
What are some non-pharmacological approaches to pain management?
asked
Jan 14
in
Psychology
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votes
1
answer
35
views
What is a fixed action pattern?
asked
Jan 14
in
Psychology
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votes
1
answer
62
views
What is a language acquisition device (LAD)?
asked
Jan 14
in
Psychology
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