Find the activated diffusivity of carbon if energy of activation is 6 kJ; the va

Question

Find the activated diffusivity of carbon if energy of activation is 6 kJ; the value of constant diffusivity is 2.5 sq.m/sec. (Hint: the value of exponential of (-6/RT) is 2.55)

Options:

A . 6.375 sq.m/s

B . 1.02 sq.m/s

C . 15.3 sq.m/s

D . 16.25 sq.m/s

Answer: Option A
Answer: (a).6.375 sq.m/s

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