Most solutes dissolve faster in a solvent when the temperature is increased. Which solvent/solute listed below is an exception to this rule?

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?

Which substance has non polar covalent bonds

Identify the lewis base in this balanced equation: fe3+ h2o fe(h2o)63+