Chemistry, 02.10.2020 17:01 cheyenneisaboss22
Water has a density of 1000 grams per liter. what is the density of water in pound per gallon
Answers: 1
Chemistry, 21.06.2019 19:00
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?
Answers: 2
Chemistry, 22.06.2019 12:10
If a molecule with a molecular formula of c13h18 is treated with an excess of h2 in the presence of finally divided pt metal under conditions required for maximum hydrogenation of the molecule to give a molecule with a formula c13h24, how many rings are in the molecule?
Answers: 3
Chemistry, 22.06.2019 20:00
How are the terms group and period used on the periodic table
Answers: 1
Water has a density of 1000 grams per liter. what is the density of water in pound per gallon...
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