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Calculate the overpotential of a lead electrode in contact with a solution containing [Pb2+] = 0.001 M when the temperature is 298 K. Given that the standard potential of the Pb2+ / Pb electrode is -0.13 V and the exchange current density is 0.015 A/m2.
answered
2 days
ago
in
ElectroChemistry
0
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29
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When researchers hypothesise a positive correlation, what pattern will the data present?
answered
Jan 17
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Psychology
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14
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What is the handicap theory?
answered
Jan 15
in
Psychology
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votes
29
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What is cognitive-behavioural therapy?
answered
Jan 14
in
Psychology
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votes
17
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What are the stages of Schaie's theory of cognitive development?
answered
Jan 14
in
Psychology
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votes
30
views
Which compound has positively and negatively charged ends?
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Jan 8
in
Science
0
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26
views
What muscle in the chest helps inflate and deflate the lungs?
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Jan 7
in
Science
0
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17
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What is the term for the difference in elevation between two contour lines?
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Jan 7
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Science
0
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23
views
Homologous chromosomes move toward what poles?
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Dec 30, 2024
in
Science
0
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48
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What is the term for the height of the wave?
answered
Dec 27, 2024
in
Science
0
votes
21
views
Slow-twitch or fast-twitch and oxidative or glycolytic describe what type of fibers?
answered
Dec 27, 2024
in
Science
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