Increase the mass of the material to 9 grams. what happens now with the sinker?

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?

Anyone who's in connections academy chemistry b have the factors that affect the rate of a reaction portfolio already done?

The chemical formula for emerald is be3al2(sio3)6.an emerald can be decided as