The pKb of a solution is defined by the equation: pKb= -logKb
where Kb= base dissociation constant.
Use the rules for logarithms and exponents to solve for Kb in terms of pKb

It is important to wear proper protective equipment in lab even when not actively performing experiments because accidents can affect any researcher, even one not working on an experiment. select the best answer from the choices provided

Calculate the number of molecules present in 0.750 mol of mgo.

Earth's axis of rotation is tilted at an angle of 23.5 degrees. what is one change you would see on earth if its axis was not tilted?