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1
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22
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How does the concentration of greenhouse gases affect the temperature of Earth's atmosphere?
asked
Feb 19
in
Environmental Chemistry
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votes
1
answer
41
views
How does the carbon footprint of a single individual affect the environment and what are some practical ways that can be taken to reduce it?
asked
Feb 18
in
Environmental Chemistry
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votes
1
answer
25
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What is the balanced chemical equation for the synthesis reaction between magnesium and oxygen to form magnesium oxide, and what is the mass of magnesium oxide produced if 5 grams of magnesium reacts with excess oxygen?
asked
Feb 17
in
Chemical reactions
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1
answer
33
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What is the mechanism for the acid-catalyzed cleavage of an ether using HBr?
asked
Feb 17
in
Organic Chemistry
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1
answer
29
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How does temperature affect the properties of different polymer systems? Use Monte Carlo simulations to explore the behavior of different polymers at varying temperatures, and explain the differences in their behavior.
asked
Feb 17
in
Computational Chemistry
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1
answer
31
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How can the properties and characteristics of polyurethane synthesized from different types of diisocyanates and polyols be compared and optimized for specific applications?
asked
Feb 10
in
Chemical synthesis
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votes
1
answer
25
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How can the performance of polymer-based membranes for water treatment be improved by altering their chemical structure and properties?
asked
Feb 10
in
Polymer Chemistry
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votes
1
answer
47
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Given the enthalpy of solution of sodium hydroxide (NaOH) is -44.5 kJ/mol and the enthalpy of solution of hydrochloric acid (HCl) is -74.8 kJ/mol, calculate the enthalpy change for the precipitation reaction between NaOH and HCl, assuming all solutions are at a concentration of 1 M.
asked
Feb 4
in
ThermoChemistry
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votes
1
answer
55
views
Who proposed the ethnosphere?
asked
Jan 16
in
Psychology
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1
answer
15
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According to the biological model, what is the cause of anxiety disorders?
asked
Jan 16
in
Psychology
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1
answer
57
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What is the main goal of indigenous psychology?
asked
Jan 16
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Psychology
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votes
1
answer
29
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How do we assess the ethical and social implications of psychodynamic theories?
asked
Jan 16
in
Psychology
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votes
1
answer
56
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How are animal welfare concerns relevant to evaluating animal psychology?
asked
Jan 16
in
Psychology
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votes
1
answer
79
views
What is the Level 5 Hierarchy of Leadership?
asked
Jan 16
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Psychology
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votes
1
answer
12
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According to the ecological systems theory, what are the different systems that influence adolescent development?
asked
Jan 15
in
Psychology
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votes
1
answer
64
views
What is the main premise of the Social Learning Theory?
asked
Jan 15
in
Psychology
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1
answer
70
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How does indigenous psychology differ from cross-cultural psychology?
asked
Jan 15
in
Psychology
0
votes
1
answer
40
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Which kind of genetics approach involves mutating or deleting genes provides researchers with clues about gene function?
asked
Jan 8
in
Science
0
votes
1
answer
72
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What type of organism has spores that are spread by water and wind?
asked
Jan 8
in
Science
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1
answer
89
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What must two nuclei do for fusion to occur?
asked
Jan 7
in
Science
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