Answers: 3
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 07:00
6what is the importance of water on earth? a) it keeps the top layer of the geosphere cool b) it allows life to exist c) it provides ice at the poles d) it creates earth's blue color from space
Answers: 2
Chemistry, 22.06.2019 21:30
Under which circumstances are kp and kc equal for the reaction aa(g)+bb(g)⇌cc(g)+dd(g)?
Answers: 2
Chemistry, 23.06.2019 00:30
Nuclear decay is the spontaneous decay of one element into a. an x-ray b. a ray of light c. another element
Answers: 1
Reaction type for N2 + AlF3→...
Mathematics, 04.05.2021 02:00
Mathematics, 04.05.2021 02:00
Mathematics, 04.05.2021 02:00
Chemistry, 04.05.2021 02:00
Mathematics, 04.05.2021 02:00
Mathematics, 04.05.2021 02:00
Chemistry, 04.05.2021 02:00
Social Studies, 04.05.2021 02:00
Mathematics, 04.05.2021 02:00
Mathematics, 04.05.2021 02:00
Engineering, 04.05.2021 02:00
Mathematics, 04.05.2021 02:00