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Chemistry, 21.06.2019 19:00, RedDemon59
Apeak with a retention time of 407 s has a width at half-height (w1/2) of 7.6 s. a neighboring peak is eluted 17 s later with a w1/2 of 9.4 s. a compound that is known not to be retained was eluted in 2.5 s. the peaks are not baseline resolved. how many theoretical plates would be needed to achieve a resolution of 1.5?
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This is a characteristic of the elements in the periodic table that shows a pattern. it may increase or decrease across or down the table.
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Chemistry, 22.06.2019 14:30, CoolRahim9090
Which of the following represents the ester functional group? a. -coo- b. -cho c. -cooh d. c=o
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A sample of copper with a mass of 63.5 g contains 6.03x10^23 atoms. Calculate the mass of a single c...
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