How many atoms in nitrogen atoms in 2. 79 mol of nh3.

An atom of which element reacts with an atom of hydrogen to form a bond with the greatest degree of polarity ?

You wish to prepare a buffer consisting of acetic acid and sodium acetate with a total acetic acetate plus acetate concentration of 250 mm and a ph of 5. what concentrations of acetic acid and sodium acetate should you use

What is the equation fort the alkaline zinc/manganese dioxide cell. a) anode b)cathode c)overall equations.