Chemistry, 26.03.2021 01:00, jxeidy8284
Question 5
A 0.500 g sample of a compound containing only antimony and oxygen was found to contain 0.359 g of antimony and 0.141 g of oxygen. What is the simplest
formula for the compound?
SbO
SbO2
Sb3O4
SbO3
Answers: 2
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?
Answers: 2
Chemistry, 22.06.2019 06:00, coolkid2041
One does not belong why? ice, gold ,wood ,diamond and table salt
Answers: 1
Chemistry, 22.06.2019 13:00, netflixacc0107
Amixture with the same composition throughout is!
Answers: 1
Question 5
A 0.500 g sample of a compound containing only antimony and oxygen was found to contain...
Chemistry, 14.06.2021 15:50