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User TrudiMarron
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How does the prediction of electronic and magnetic properties of molecular magnets help in designing new materials for data storage and communication technologies?
asked
Feb 22
in
Quantum Chemistry
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votes
1
answer
30
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What is the effect of temperature on the surface tension of water and how can it be measured accurately using the capillary rise method?
asked
Feb 20
in
Surface Chemistry
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1
answer
33
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What is the bond dissociation energy of the H-Cl bond in HCl molecule, given that the bond length is 127 pm and the enthalpy change for the reaction HCl(g) → H(g) + Cl(g) is 431 kJ/mol?
asked
Feb 18
in
Chemical bonding
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votes
1
answer
18
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What is the balanced chemical equation for the reaction between magnesium and oxygen gas to form magnesium oxide?
asked
Feb 17
in
Chemical reactions
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1
answer
115
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How can the Raman signal enhancement be optimized in Surface-enhanced Raman spectroscopy (SERS) by controlling the size, shape and composition of the plasmonic nanoparticles used as substrates?
asked
Feb 10
in
Surface Chemistry
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votes
1
answer
41
views
How can the power conversion efficiency of polymer-based photovoltaic materials be improved?
asked
Feb 10
in
Polymer Chemistry
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1
answer
28
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How can the morphology and chemical composition of newly synthesized materials be optimized to enhance the performance of fuel cells?
asked
Feb 10
in
Materials Chemistry
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votes
1
answer
28
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How can the ion conductivity of solid polymer electrolytes be enhanced to improve battery performance?
asked
Feb 7
in
Polymer Chemistry
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1
answer
51
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How does changing the pH of a solution affect the equilibrium position of an acid-base reaction when starting with HF (hydrofluoric acid) and NaOH (sodium hydroxide)?
asked
Feb 3
in
Chemical equilibrium
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1
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112
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A chemistry student is asked to find the standard cell potential for the redox reaction: Mg(s) | Mg²⁺(aq, 0.1 M) || Cu²⁺(aq, 0.01 M) | Cu(s) Given that the standard potential for the reduction of Mg²⁺ is -2.37 V and for the reduction of Cu²⁺ is +0.34 V. The student should show how to calculate the cell potential and determine if the reaction will proceed spontaneously or not.
asked
Jan 22
in
ElectroChemistry
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1
answer
64
views
Why is sexual consent important?
asked
Jan 20
in
Psychology
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1
answer
89
views
Who proposed the affordance theory?
asked
Jan 20
in
Psychology
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votes
1
answer
119
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According to the attachment theory, why do infants develop different attachment styles?
asked
Jan 17
in
Psychology
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1
answer
38
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What are the similarities between social identity theory and self-categorisation theory?
asked
Jan 17
in
Psychology
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0
answers
24
views
When did the Ben Clark Foundation release their report on the mental health of Fly-in-fly-out workers?
asked
Jan 17
in
Psychology
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1
answer
80
views
What is the main criticism of the developmental perspective?
asked
Jan 16
in
Psychology
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votes
1
answer
83
views
What does the behavioural theory explain?
asked
Jan 15
in
Psychology
0
votes
1
answer
63
views
How does the linguistic relativity hypothesis explain the relationship between language and thought?
asked
Jan 15
in
Psychology
0
votes
1
answer
41
views
How does the trichromatic theory of colour vision work?
asked
Jan 15
in
Psychology
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votes
1
answer
50
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What is the definition of 'personality'?
asked
Jan 13
in
Psychology
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