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What is the balanced chemical equation for the reaction between aniline and chlorine gas to form 2-chloro-4-nitroaniline? What is the theoretical yield of 2-chloro-4-nitroaniline if 10 g of aniline and excess chlorine gas is used in the reaction?
answered
Feb 22
in
Chemical synthesis
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votes
92
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In a solution of water and ethanol, which molecule exhibits a stronger intermolecular interaction and why? Use quantum chemistry calculations to determine the strength of the intermolecular forces and the extent of solvation effects in the solution.
answered
Feb 13
in
Quantum Chemistry
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33
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What is the chemical reaction that occurs between CFCs and ozone that leads to ozone depletion?
answered
Feb 12
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Environmental Chemistry
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56
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How can the surface properties of a biomaterial such as a polymer be modified to improve its biocompatibility and reduce the risk of rejection or infection in medical implant applications? Provide a thorough explanation of the surface modification techniques and their effects on the biomaterial's surface chemistry and interactions with living tissues.
answered
Feb 11
in
Surface Chemistry
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39
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How can technology be effectively integrated into chemistry education to enhance student engagement and understanding of complex chemical concepts?
answered
Feb 6
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Chemical education
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34
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How can coordination chemistry principles be used to design more efficient chelating agents for the treatment of heavy metal poisoning?
answered
Feb 6
in
Coordination Chemistry
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36
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How can chemistry students identify if their teacher has undergone adequate training to effectively teach chemistry?
answered
Feb 5
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Chemical education
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98
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What are the resonance structures of the molecule benzene? Include the correct placement of all pi-bonds and the formal charges on each atom in the structure.
answered
Jan 31
in
Chemical bonding
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35
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What initiatives can be taken by educational institutions to better prepare chemistry students for career opportunities in industry and research?
answered
Jan 30
in
Chemical education
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votes
64
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Calculate the amount of energy required to vaporize 100 grams of liquid water at its boiling point (100°C) given its enthalpy of vaporization is 40.7 kJ/mol.
answered
Jan 23
in
ThermoChemistry
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votes
73
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What is the goal of the social identity theory?
answered
Jan 20
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Psychology
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votes
54
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What is the main premise of the social identity theory of psychosis?
answered
Jan 20
in
Psychology
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votes
66
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What is the goal of the situational model of conflict resolution?
answered
Jan 17
in
Psychology
0
votes
94
views
What is the social-cognitive theory of mood disorders?
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Jan 14
in
Psychology
0
votes
53
views
What is Social Comparison theory?
answered
Jan 13
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Psychology
0
votes
47
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What is the difference between guilt and shame?
answered
Jan 13
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Psychology
0
votes
87
views
Who created the periodic table?
answered
Jan 8
in
Science
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40
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Where do plankton, nekton, and benthos live?
answered
Jan 8
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Science
0
votes
33
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What's the other term for your wind pipe?
answered
Jan 8
in
Science
0
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111
views
What is the process of producing eggs in the ovary is called?
answered
Jan 7
in
Science
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