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User CassieClopto
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What is the boiling point of methanol (CH3OH) and how does it compare to that of ethanol (CH3CH2OH)? Explain the key factor(s) that contribute to the difference in their boiling points.
asked
Feb 17
in
Organic Chemistry
0
votes
1
answer
92
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What is the difference between primary, secondary, and tertiary amines? Provide an example of each and explain how their physical and chemical properties differ.
asked
Feb 14
in
Organic Chemistry
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1
answer
82
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How can medicinal chemists modify existing antibiotics to combat drug-resistant bacteria strains?
asked
Feb 5
in
Medicinal Chemistry
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1
answer
128
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Given the molecular formula FeCl3, determine the oxidation states of the iron and chlorine atoms in the compound.
asked
Feb 4
in
Chemical reactions
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1
answer
146
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Calculate the standard Gibbs free energy change for the following electrochemical reaction at 25°C:Cu(s) + 2Ag⁺(aq) → Cu²⁺(aq) + 2Ag(s) Given: E°cell = 0.46 V, F = 96,500 C/mol, R = 8.314 J/K·mol, and the standard reduction potentials at 25°C are Cu²⁺(aq) + 2e⁻ → Cu(s) (E°red = 0.34 V) and Ag⁺(aq) + e⁻ → Ag(s) (E°red = 0.80 V).
asked
Feb 3
in
ElectroChemistry
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1
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147
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Calculate the standard enthalpy change for the reaction in which 25.0 mL of 0.100 M HCl(aq) is mixed with 25.0 mL of 0.200 M NaOH(aq) at 25°C. Assume that the specific heat capacity of the solution is 4.18 J/g⋅°C and that the density of both solutions is 1.00 g/mL.
asked
Feb 3
in
Chemical thermodynamics
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1
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117
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What is the binding energy of the water dimer through quantum chemical calculations and how does it compare to the experimentally determined value?
asked
Jan 31
in
Computational Chemistry
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63
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According to the psychodynamic perspective, what is the primary influencer of human behaviour?
asked
Jan 20
in
Psychology
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1
answer
86
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How might social learning theory inform end-of-life care?
asked
Jan 20
in
Psychology
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1
answer
51
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Who developed the dual process model?
asked
Jan 20
in
Psychology
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votes
1
answer
47
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What are the strengths of Psychodynamic Therapy?
asked
Jan 16
in
Psychology
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votes
1
answer
98
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What are the two main criteria for evaluating psychological theories?
asked
Jan 16
in
Psychology
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votes
1
answer
107
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What is the importance of Cultural Ecology?
asked
Jan 15
in
Psychology
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votes
1
answer
91
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How does the cognitive dissonance theory explain attitude change?
asked
Jan 15
in
Psychology
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1
answer
108
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What is the cognitive approach?
asked
Jan 15
in
Psychology
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votes
1
answer
115
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What is computational modeling?
asked
Jan 14
in
Psychology
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votes
1
answer
94
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What is cultural competence in psychology?
asked
Jan 14
in
Psychology
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votes
1
answer
114
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What is the role of neurotransmitters in behaviour?
asked
Jan 13
in
Psychology
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votes
1
answer
54
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Where does the process of digestion start?
asked
Jan 8
in
Science
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1
answer
156
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What is the only thing that can change an asteroid?
asked
Jan 7
in
Science
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