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User RodrigoHopwo
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1
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29
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How do the physical properties (e.g. density, viscosity, conductivity) of ionic liquids change with variations in the structure and composition of the cations and anions that make up the liquid?
asked
Feb 22
in
Physical Chemistry
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votes
1
answer
22
views
What is the effect of changing temperature and pressure on the equilibrium constant and reaction rate of the iodine clock reaction between potassium persulfate and potassium iodide?
asked
Feb 20
in
Chemical kinetics
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1
answer
37
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What is the mechanism behind the corrosion of iron and how does passivation effect its corrosion rate?
asked
Feb 19
in
Surface Chemistry
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1
answer
56
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In the context of chemical bonding, how can a student determine the isomerism of a molecule and what are some examples of isomers?
asked
Feb 13
in
Chemical bonding
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votes
1
answer
70
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What is the coordination chemistry of EDTA (ethylenediaminetetraacetic acid) as a chelating agent in chelation therapy and how does it bind to metal ions, specifically lead? Describe the mechanism of action of EDTA in lead poisoning treatment.
asked
Feb 13
in
Coordination Chemistry
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1
answer
58
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What is the impact of DNA strand breaks on cell functions? Be sure to explain the role of nucleic acids in DNA repair mechanisms and the impact of radiation or chemicals on DNA strand breaks.
asked
Feb 12
in
BioChemistry
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votes
1
answer
148
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How do changes in membrane structure affect the permeability and selectivity of a biological membrane, and what is the role of membrane proteins in modulating these properties?
asked
Jan 31
in
BioChemistry
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votes
1
answer
71
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Calculate the amount of energy required to completely desorb 2 moles of hydrogen molecules from a metal surface if the enthalpy of desorption for each H2 molecule is 436 kJ/mol.
asked
Jan 23
in
ThermoChemistry
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votes
1
answer
100
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Why is it important to recognise a client's strengths in therapy?
asked
Jan 20
in
Psychology
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1
answer
58
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Why is operant conditioning used in behaviour therapy?
asked
Jan 20
in
Psychology
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votes
1
answer
83
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What is the relationship between attention and arousal?
asked
Jan 17
in
Psychology
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votes
1
answer
51
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What is the difference between an illusion and a hallucination according to the perceptual theory?
asked
Jan 17
in
Psychology
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votes
1
answer
52
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Where may the social learning theory be critiqued?
asked
Jan 16
in
Psychology
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votes
1
answer
156
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When is the use of lithium not recommended in the treatment of bipolar disorder?
asked
Jan 16
in
Psychology
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votes
1
answer
97
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Comment on the development of cross-cultural psychology?
asked
Jan 16
in
Psychology
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votes
1
answer
72
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How can the cognitive interpersonal maintenance model be used to evaluate eating disorders?
asked
Jan 16
in
Psychology
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votes
1
answer
100
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Where does the energy from an atomic bomb come from?
asked
Jan 8
in
Science
0
votes
1
answer
64
views
What kind of respiration allows rapid production of atp in low oxygen situations?
asked
Jan 7
in
Science
0
votes
1
answer
61
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What item starts puberty in girls?
asked
Jan 7
in
Science
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votes
1
answer
74
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What is the enclosed, fluid-filled membrane that surrounds and protects the fetus and is attached to the placenta?
asked
Jan 6
in
Science
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