Which of the following has the correct name for either the acid or base

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?

Agas has a volume of 0.7 l at 300 mmhg. what would be the new volume at 900 mmhg

What produces wave a)sound b) heats c)transfer of energy d)vibrations