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How can the concentration of copper ions in a wastewater sample from a factory be determined using polarography?
answered
Jan 29
in
Analytical Chemistry
0
votes
39
views
A student needs to calculate the efficiency of a voltaic cell that has a standard potential difference of 0.78 V and produces a current of 2.5 A. The cell is operated for 8 hours and consumes a total of 2400 Coulombs of charge. What is the efficiency of this electrochemical cell?
answered
Jan 22
in
ElectroChemistry
0
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24
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When does the conventional stage of moral development occur?
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Jan 20
in
Psychology
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6
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Where did Skinner conduct his research?
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Jan 20
in
Psychology
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26
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Please list some limitations of TMS studies.
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Jan 15
in
Psychology
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36
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Viruses depend on what type of cells?
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Jan 2
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Science
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19
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Rupture or blockage of arteries in the head is the usual cause of what condition?
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Dec 27, 2024
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Science
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