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1
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32
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How does the reaction rate of the decomposition of hydrogen peroxide vary with temperature, and what is the activation energy of this reaction?
asked
Feb 24
in
Chemical kinetics
0
votes
1
answer
25
views
What is the appropriate ratio of acetic anhydride to salicylic acid to produce the maximum yield of acetylsalicylic acid in the preparation reaction?
asked
Feb 17
in
Chemical synthesis
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votes
1
answer
79
views
What is the predicted color of copper(II) sulfate pentahydrate ([Cu(H2O)4]SO4•H2O) based on its electronic configuration?
asked
Feb 12
in
Inorganic Chemistry
0
votes
1
answer
108
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A student needs to determine the standard electrode potential for the following reaction: Fe3+ + e- → Fe2+ Using the standard electrode potentials of Fe3+/Fe2+ and Ag+/Ag, calculate the standard cell potential for the following reaction: 2Ag+ (aq) + Fe(s) → 2Ag(s) + Fe2+ (aq) Determine if this reaction is spontaneous or nonspontaneous under standard conditions.
asked
Jan 22
in
ElectroChemistry
0
votes
1
answer
98
views
What is the amygdala?
asked
Jan 20
in
Psychology
0
votes
1
answer
75
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According to the social identity theory, why do individuals form social groups?
asked
Jan 20
in
Psychology
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votes
1
answer
45
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Who conducted the social identity theory?
asked
Jan 17
in
Psychology
0
votes
1
answer
38
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Who authored the Ben Clark Foundation report on the mental health of Fly-in-fly-out workers?
asked
Jan 17
in
Psychology
0
votes
1
answer
77
views
How does cognitive dissonance theory differ from self-perception theory?
asked
Jan 17
in
Psychology
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votes
1
answer
29
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What is a hypothesis in psychology research?
asked
Jan 17
in
Psychology
0
votes
1
answer
38
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What was Harry Triandis' conceptualisation about individualism and collectivism?
asked
Jan 16
in
Psychology
0
votes
1
answer
84
views
What is the PERMA model?
asked
Jan 14
in
Psychology
0
votes
1
answer
68
views
What is political correctness in psychology?
asked
Jan 14
in
Psychology
0
votes
1
answer
62
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When thinking of the rate at which two gases mix, it is inverse proportional to the density of what?
asked
Jan 8
in
Science
0
votes
1
answer
64
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What type of bond forms by unpaired electrons from two atoms "matching up"?
asked
Jan 8
in
Science
0
votes
1
answer
66
views
What is the outer core made of?
asked
Jan 7
in
Science
0
votes
1
answer
82
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What does ubiquitin indicate about a protein's lifespan?
asked
Jan 6
in
Science
0
votes
1
answer
60
views
The temperature at which the individual ions have enough kinetic energy to overcome the attractive forces that hold them in place is called?
asked
Jan 2
in
Science
+2
votes
1
answer
104
views
Ribosomes are cellular substructures where what are synthesized?
asked
Dec 31, 2024
in
Science
0
votes
1
answer
64
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Pulmonary ventilation in mammals occurs via what?
asked
Dec 31, 2024
in
Science
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