Question

Which of the following is/are the types of mass transfer due to liquid-metal corrosion?

(a) Composition-gradient mass transfer

(b) Thermal-gradient mass transfer

(c) Neither composition nor thermal gradient mass transfer

(d) Both composition and thermal gradient mass transfer

The question was posed to me in homework.

I'd like to ask this question from Environments in chapter Other Environments of Corrosion Engineering

Answer 1

Right choice is (d) Both composition and thermal gradient mass transfer

Best explanation: Types of mass transfer due to liquid-metal corrosion are:

i. Composition-gradient mass transfer

ii. Thermal-gradient mass transfer.