Question

Subject Test
Note: -
You are attempting question 5 out of 12
Hydrogen is stored in a steel rectangular container having a steel wall thickness of 25 mm.
The molar concentration of hydrogen at the inside and outside surface of steel container are
5.5 mol/m' and 2.7 mol/m'. Determine the molar diffusion flux for hydrogen through the
container, if the diffusivity of hydrogen in steel is 0.26x10-12 m/s.
(A) 2.9x10-1 mol/s.m?
(B) 2.4x10-1 mol/s. m²
(C) 3.2 x10-11 mol/s. m?
(D) 4.2 x 10-11 mol/s.m
Answer
СА
B
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Answer 1

Answer:

I don't know the answer sorry

Answer 2

Explanation:

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