Is important to a system because each part of a system relies on the previous work of another part. a. order b. science c. a fact d. a model

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?

In a copper wire, a temperature increase is the result of which of the following

What is the compound name for the formula [ru(en)2cl2]2+ and [co(en)cl2br]-