Answer:
2,3,5,8
Explanation:
if i get them wrong sorry
The number of molecules.
pH = 4.34
pH= -1/2(logKa) -1/2(log C)
= -1/2( log 5.98*10^-8) -1/2(log 0.0353)
=-1/2(-7.22)-1/2(-1.45)
=3.61+0.725= 4.34
50
