Determine the hydrogen ion concentration of .650 m aqueous solution of naoh. the ionization product constant for water, kw, is 1.00*10^-14

When Kw = [H+] [OH-]  

when Kw is the ion-product constant for water = 1 x 10^-14

and [H+] is the hydrogen concentration (which we need to calculate)

and [OH-] = 0.65 M 

so by substitution:

1 x 10^-14 = [H+] * 0.65

∴[H+] = 1.54 x 10^-14 m

Answerd. may include all of these are many definitions of bases: the  brønsted-lowry definition of acids and bases says that bases are proton acceptors.the arrhenius definition of acids and bases says that bases increase [oh⁻] in solution (thereby producing oh⁻ ions)the lewis definition of acids and bases says that bases donate electron pairs.therefore, the sensible answer is that a base may include all of the described characteristics.