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How does the photochemical behavior of a coordination compound (such as cisplatin) change when it is subjected to different wavelengths of light and how does this affect its use as a chemotherapeutic agent?
answered
Feb 22
in
PhotoChemistry
0
votes
38
views
What is the most efficient method for synthesizing a highly pure sample of the coordination compound [Fe(H2O)6]Cl3, and how can this compound be characterized by spectroscopic techniques such as UV-Vis and IR spectroscopy?
answered
Feb 21
in
Coordination Chemistry
0
votes
24
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What is the bond dissociation energy for the O-H bond in a water molecule (H2O)?
answered
Feb 18
in
Chemical bonding
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votes
60
views
How can the process parameters such as temperature, pressure, and the concentration of reactants be optimized to increase the yield and purity of detergent production?
answered
Feb 10
in
Chemical engineering
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votes
43
views
How can chemistry students effectively learn and retain practical laboratory skills when faced with limited opportunities for hands-on experimentation due to a lack of resources in their learning environment?
answered
Feb 4
in
Chemical education
0
votes
31
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Design a process for the large-scale production of hydrogen peroxide with high purity and yield, taking into consideration the environmental and economic factors.
answered
Feb 4
in
Chemical engineering
0
votes
77
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Design a distillation column that can effectively separate a mixture containing 50 wt% methanol and 50 wt% water. The column should produce a distillate with no more than 5 wt% methanol and a bottom product with no more than 2 wt% water. The feed rate is 1000 kg/h and the column must operate at atmospheric pressure. Assume that the feed is a saturated liquid and that the methanol-water mixture behaves as an ideal solution. Provide the design specifications for the column, including the number of trays or packing height, diameter, and other necessary specifications.
answered
Feb 3
in
Chemical engineering
0
votes
54
views
According to the social exchange theory, what is the basis for social interactions?
answered
Jan 20
in
Psychology
0
votes
72
views
When evaluating a theory, what is the criterion for parsimony?
answered
Jan 20
in
Psychology
0
votes
79
views
When did Bayes propose the use of the Bayesian approach?
answered
Jan 17
in
Psychology
0
votes
82
views
Why is ecological systems theory useful in understanding the impact of poverty on development?
answered
Jan 17
in
Psychology
0
votes
48
views
What is the main strength of the biological perspective?
answered
Jan 16
in
Psychology
0
votes
50
views
What is the statistical power of a study?
answered
Jan 16
in
Psychology
0
votes
156
views
Why is falsifiability important in theory evaluation?
answered
Jan 15
in
Psychology
0
votes
76
views
How can the principles of the hierarchy of needs theory be applied in motivation?
answered
Jan 15
in
Psychology
0
votes
40
views
What is the name of the eighth stage in Erikson's theory of psychosocial development?
answered
Jan 14
in
Psychology
0
votes
59
views
What are the two types of reasoning in a research hypothesis?
answered
Jan 13
in
Psychology
0
votes
46
views
What is the experimental method?
answered
Jan 13
in
Psychology
0
votes
88
views
Within the microsporangium, the microspore mother cell divides by meiosis to give rise to four microspores, each of which will ultimately form this?
answered
Jan 8
in
Science
0
votes
61
views
What travels at a rate of 300,000 kilometers per second, or nearly instantaneously?
answered
Jan 8
in
Science
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