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User LucieGriego4
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30
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What is the optimized condition for synthesizing polyvinyl alcohol from vinyl acetate monomer?
answered
Feb 22
in
Chemical synthesis
0
votes
27
views
What is the mechanism of the Hofmann degradation reaction for primary amides, and how does it differ from the mechanism of Gabriele reaction?
answered
Feb 20
in
Organic Chemistry
0
votes
30
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What is the effect of temperature on the critical current density of a particular superconducting material?
answered
Feb 19
in
Materials Chemistry
0
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32
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What is the coordination number of the central metal ion in the following complex: [Fe(H2O)6]Cl3?
answered
Feb 19
in
Coordination Chemistry
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votes
32
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What is the balanced chemical equation for the combustion of ethane (C2H6) in the presence of excess oxygen, and what is the amount of carbon dioxide produced if 5 moles of ethane are burned?
answered
Feb 17
in
Chemical reactions
0
votes
27
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In which type of environment(s) will the adsorption of pollutants on activated carbon be more effective, acidic or basic? Write an experimental design to test this question.
answered
Feb 17
in
Surface Chemistry
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votes
31
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What is the effect of the addition of nanoparticles on the mechanical and thermal properties of polymer nanocomposites?
answered
Feb 17
in
Polymer Chemistry
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65
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What is the boiling point of MgCl2 (magnesium chloride)? Provide your answer in degrees Celsius.
answered
Feb 13
in
Inorganic Chemistry
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votes
108
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What type of intermolecular forces are present in ethanol (C2H5OH)?
answered
Feb 13
in
Chemical bonding
0
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39
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How can chemistry education programs address the lack of diversity in the field and encourage more students from underrepresented communities to pursue careers in chemistry?
answered
Feb 4
in
Chemical education
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votes
79
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Calculate the standard electrode potential for the following redox reaction at 298 K: Fe3+(aq) + e- → Fe2+(aq) Given that the standard electrode potential for the half-reaction Fe3+(aq) + e- → Fe2+(aq) is +0.77 V.
answered
Feb 3
in
Chemical thermodynamics
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77
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Calculate the molar mass of ammonium sulfate ((NH4)2SO4), given that the atomic masses of nitrogen, hydrogen, sulfur, and oxygen are 14.01 g/mol, 1.01 g/mol, 32.06 g/mol, and 16.00 g/mol, respectively.
answered
Jan 23
in
Inorganic Chemistry
0
votes
81
views
Who were the main figures of Gestalt psychology?
answered
Jan 20
in
Psychology
0
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58
views
Why did Kohlberg propose the stages of moral development?
answered
Jan 20
in
Psychology
0
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51
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Why is double-blind research used?
answered
Jan 17
in
Psychology
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35
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How did Bandura's Bobo doll experiment demonstrate the importance of observational learning?
answered
Jan 17
in
Psychology
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47
views
What is gender role socialisation?
answered
Jan 15
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Psychology
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68
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How do cultural and societal factors influence teenage development?
answered
Jan 14
in
Psychology
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70
views
What two types of juices help digestion within the small intestine?
answered
Jan 8
in
Science
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88
views
What term is used to describe foods containing active cultures of beneficial bacteria?
answered
Jan 8
in
Science
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