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Develop a process for the purification of caffeine from tea leaves using solvent extraction technique. Provide a detailed explanation of the steps involved in the process and the criteria that will determine the efficiency of the procedure.
answered
Feb 4
in
Chemical engineering
0
votes
76
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What is the difference between benzene and toluene in terms of aromaticity and reactivity with electrophiles?
answered
Jan 31
in
Organic Chemistry
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66
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A student is studying the electrochemical behavior of a certain metal ion in a solution of varying pH values. They have measured the anodic and cathodic Tafel slopes for the electrode reaction at each pH. The anodic Tafel slope values range from 60 mV/decade to 90 mV/decade, and the corresponding cathodic Tafel slope values range from 50 mV/decade to 70 mV/decade. Is this metal ion undergoing a one-electron or a two-electron transfer reaction? Justify your answer.
answered
Jan 22
in
ElectroChemistry
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26
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What is unsupervised learning in AI?
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Jan 15
in
Psychology
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53
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What is the role of genetics in the development of mental disorders?
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Jan 14
in
Psychology
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