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0
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48
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How does coordination of transition metal ions in metalloproteins affect their function? Provide at least two examples and explain the role of the metal ion in each case.
answered
Feb 12
in
Coordination Chemistry
0
votes
43
views
How can the optical properties of a polymer be tuned to achieve specific applications, such as optical sensors or light-emitting diodes?
answered
Feb 10
in
Polymer Chemistry
0
votes
36
views
How can chemistry teachers provide better support and accommodations for students with learning disabilities to promote their success and engagement in the subject?
answered
Feb 5
in
Chemical education
0
votes
87
views
How do the carbohydrate-protein interactions regulate the function of enzymes involved in sugar metabolism?
answered
Jan 31
in
BioChemistry
0
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107
views
How does a change in pH affect the formation of the complex ion Fe(III)-thiocyanate, and what is the equilibrium constant for this reaction at a pH of 2.5?
answered
Jan 30
in
Chemical equilibrium
0
votes
70
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Calculate the enthalpy change for the isomerization of butene-1 to butene-2 given that the heat of combustion of butene-1 and butene-2 are -2874 kJ/mol and -2854 kJ/mol respectively. Assume all reactants and products are in the gaseous state and that the reaction is carried out at constant pressure.
answered
Jan 23
in
ThermoChemistry
0
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34
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A chemistry student needs to determine the pH of an unknown solution using a pH meter. The student is given the following equipment: pH meter, reference electrode, and a container for the solution. The student should describe the steps needed to measure the pH of the solution and explain the significance of the obtained pH value.
answered
Jan 22
in
Analytical Chemistry
0
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102
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What is the name of the theory that suggests that our behaviour is influenced by our thoughts and emotions?
answered
Jan 20
in
Psychology
0
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84
views
How does the Stroop test work?
answered
Jan 20
in
Psychology
0
votes
265
views
What is the difference between explicit and implicit prejudice?
answered
Jan 17
in
Psychology
0
votes
44
views
What is the focus of recognition-by-components theory?
answered
Jan 15
in
Psychology
0
votes
37
views
When was the social facilitation theory proposed?
answered
Jan 15
in
Psychology
0
votes
37
views
What is the difference between a psychological and a discursive approach?
answered
Jan 15
in
Psychology
0
votes
45
views
What is the role of modelling in social learning theory?
answered
Jan 15
in
Psychology
0
votes
56
views
What is the role of the myelin sheath in neurons?
answered
Jan 14
in
Psychology
0
votes
51
views
When solids change to gasses, they generally pass through what other state?
answered
Jan 8
in
Science
0
votes
59
views
What type of reaction is a transfer of a proton from one molecule or ion to another?
answered
Jan 8
in
Science
0
votes
46
views
What property of toluene and xylene makes them important in the chemical industry?
answered
Jan 7
in
Science
0
votes
116
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What element, which often forms polymers, has a unique ability to form covalent bonds with many other atoms?
answered
Jan 6
in
Science
0
votes
110
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The short length of what in women is the best explanation for the greater incidence of uti in women?
answered
Jan 2
in
Science
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