Question

What is the SI unit tor electrochemical equivalent?

Options

• Js^-1

• JC^-1

• kgC

• kgC^-1

Answer 1

kgC^-1 

Explanation:

The SI unit for electrochemical equivalent is kgC^-1 

Electrochemical equivalent (Z)

= `"mass"/"1 coulomb of electrical charge" = "kg"/"C"`

The mass of a chemical element conveyed by 1 coulomb of electrical charge is known as the electrochemical equivalent, abbreviated as Eq or Z. A voltameter is used to measure it.