Select the characteristics that will probably yield an ionic bond.
Each answer refers to two atoms, Atom X and Atom Y. Atom X is referred to first, and Atom Y is referred to second.
high EN, high EN
low lE, lowlE
low EN., low EN
high EN low EN
high I E, high LE
low L. E., high LE

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?

How manyatoms of mercury are in 1.4214e+1 ml sample

50 pts plz what is the physical state of matter of baking soda.