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User DeloresKuhn6
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What is the root cause of difficulty in understanding the periodic table and chemical elements among chemistry students, and how can it be addressed effectively?
asked
Feb 24
in
Chemical education
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votes
1
answer
87
views
What is the relationship between the intermolecular forces present in a substance and its boiling point, and how can we predict the boiling point of a given substance based on its intermolecular forces?
asked
Feb 24
in
Chemical bonding
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votes
1
answer
76
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What is the relationship between reaction rate and reaction profitability in a specific chemical reaction?
asked
Feb 24
in
Chemical kinetics
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1
answer
85
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What is the optimal temperature and pressure conditions to effectively synthesize high molecular weight polyethylene terephthalate from terephthalic acid and ethylene glycol?
asked
Feb 22
in
Chemical synthesis
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votes
1
answer
94
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What is the effect of varying temperature on the selectivity of the reaction between compound A and compound B, and how does this relate to the reaction rate? Provide evidence and explain the mechanism behind any observed changes in selectivity.
asked
Feb 20
in
Chemical kinetics
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votes
1
answer
82
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How does the activation of the protein kinase A (PKA) signaling pathway affect the activity of the glycogen phosphorylase enzyme in liver cells?
asked
Feb 17
in
BioChemistry
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1
answer
86
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How do quantum chemical calculations help in predicting the detailed mechanism of a chemical reaction and what are the key factors affecting the accuracy of these calculations?
asked
Feb 14
in
Computational Chemistry
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votes
1
answer
90
views
What is the role of metal ions in metalloenzymes and metalloproteins and how does the coordination of these ions with the surrounding ligands affect their enzymatic activity?
asked
Feb 13
in
Coordination Chemistry
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1
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132
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What is the electronic structure and bonding in Dy3N@C80 and Dy2ScN@C80 metallofullerenes? How does the number and location of metal atoms within the fullerene cage affect the electronic properties of the complex?
asked
Feb 13
in
Coordination Chemistry
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171
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How does the surface chemistry of a metal change during the process of corrosion and what can be done to prevent or slow down the corrosion process through passivation?
asked
Feb 13
in
Surface Chemistry
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votes
1
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155
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How can we design a drug candidate that targets the specific receptor involved in Parkinson's disease without causing adverse effects on other receptors in the brain?
asked
Feb 12
in
Medicinal Chemistry
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votes
1
answer
107
views
How can the photochemical degradation of pollutants in the environment be optimized using advanced oxidation processes and what are the mechanisms involved?
asked
Feb 10
in
PhotoChemistry
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1
answer
90
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How can chemical engineering principles be applied to design a cost-effective and efficient system for treating industrial wastewater containing heavy metals before it is released to the environment?
asked
Feb 4
in
Chemical engineering
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1
answer
123
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A sample of an unknown inorganic compound contains 44.44% magnesium, 22.22% sulfur, and 33.33% oxygen by mass. Determine the empirical formula of the compound. If the molar mass of the compound is 120 g/mol, what is its molecular formula?
asked
Jan 22
in
Inorganic Chemistry
0
votes
1
answer
136
views
Where did the Stanford prison experiment take place?
asked
Jan 20
in
Psychology
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votes
1
answer
103
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Why did Harlow's studies on attachment receive recognition?
asked
Jan 17
in
Psychology
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votes
1
answer
59
views
Who developed the achievement motivation theory?
asked
Jan 17
in
Psychology
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votes
1
answer
55
views
What are some of the challenges associated with using AI in therapeutic settings?
asked
Jan 17
in
Psychology
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1
answer
98
views
Who first coined the term positive psychology?
asked
Jan 17
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Psychology
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1
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142
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What is hoarding disorder?
asked
Jan 16
in
Psychology
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