In which of the following substances will electrolysis NOT occur when an electrical
current is passed through it?
(A)
(B)
Dilute sulfuric acid
Solid sodium chloride
Molten sodium chloride
Sodium hydroxide solution

Iwould appreciate if someone could me.

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

An alpha particle is: a hydrogen atom a nucleus of helium two neutrons an electron