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User KianCavill6
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What is the concentration of ammonia and heavy metals in landfill leachate and what is their impact on groundwater quality?
asked
Feb 18
in
Environmental Chemistry
0
votes
1
answer
71
views
How do the chemical properties of amino acid residues within a protein sequence influence the process of protein folding and its eventual 3D structure?
asked
Feb 18
in
BioChemistry
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1
answer
73
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What is the bond order of the NO molecule?
asked
Feb 18
in
Chemical bonding
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1
answer
130
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How can we improve the transparency and refractive index of glasses for optical applications?
asked
Feb 13
in
Materials Chemistry
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1
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75
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How do genetic variations affect drug response in patients with specific diseases such as cardiovascular diseases or cancer?
asked
Feb 13
in
Medicinal Chemistry
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1
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63
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How can we design drugs that target specific genetic mutations responsible for genetic disorders?
asked
Feb 12
in
Medicinal Chemistry
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1
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90
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How does the coordination chemistry of chelating agents explain their ability to selectively bind to and remove toxic heavy metal ions from biological systems?
asked
Feb 12
in
Coordination Chemistry
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1
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124
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Explain the mechanism of chelation therapy with reference to coordination chemistry principles and discuss the effectiveness of EDTA as a chelating agent in the treatment of heavy metal poisoning.
asked
Feb 4
in
Coordination Chemistry
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1
answer
139
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Calculate the standard enthalpy change for the reaction between 2.00 moles of liquid ethanol (C2H5OH) and 3.50 moles of gaseous oxygen (O2) to form carbon dioxide (CO2) gas and liquid water (H2O) at 25°C and standard pressure. The balanced chemical equation for the reaction is C2H5OH + 3O2 → 2CO2 + 3H2O. (The molar enthalpies of formation for C2H5OH, CO2, and H2O are -277.6 kJ/mol, -393.5 kJ/mol, and -285.8 kJ/mol, respectively.)
asked
Feb 3
in
Chemical thermodynamics
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1
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87
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Balance the chemical equation for the reaction between potassium permanganate (KMnO4) and sodium sulfite (Na2SO3) in acidic solution.
asked
Jan 22
in
Chemical reactions
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1
answer
68
views
According to the evolutionary approach, why do we form relationships?
asked
Jan 20
in
Psychology
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1
answer
101
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According to the cocktail party effect, how do people selectively attend to certain stimuli in a noisy environment?
asked
Jan 20
in
Psychology
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1
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55
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What does the trauma model of psychosis suggest about the link between trauma and psychotic symptoms?
asked
Jan 20
in
Psychology
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1
answer
55
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When was the Medical Model of Disability dominant?
asked
Jan 15
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Psychology
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1
answer
100
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What is the Sapir-Whorf hypothesis?
asked
Jan 15
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Psychology
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1
answer
132
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What is the term for a substance that increases the rate of a chemical reaction but is not changed or used up in the reaction?
asked
Jan 7
in
Science
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1
answer
59
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What is the branch of science that studies the physical world?
asked
Jan 6
in
Science
0
votes
1
answer
104
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Mountain ranges, plateaus, and plains are features of what large landforms?
asked
Dec 31, 2024
in
Science
0
votes
1
answer
72
views
Adulthood is divided into how many stages?
asked
Dec 28, 2024
in
Science
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1
answer
101
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Lipids are also know by what name?
asked
Dec 27, 2024
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Science
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