The experiment, there were 3 glasses of water. One had no salt, one had 2 tablespoons of salt, and the third glass had tablespoons of salt.
4
2
8

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?

What are the 4 phases of matter in order of increasing engery content?

Which statement can best be concluded from the ideal gas law?