+1 vote
in Geotechnical Engineering I by (102k points)
A montmorillonite platelet has a specific surface/volume equal to ____________

(a) 120/μ

(b) 100/ μ

(c) 500/ μ

(d) 1000/ μ

This question was posed to me in a job interview.

I would like to ask this question from Solid Particles in Soil in chapter Soil Structure and Clay Minerology of Geotechnical Engineering I

1 Answer

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Best answer
Correct choice is (d) 1000/ μ

The best I can explain: Since the platelet of montmorillionite has a volume, 5 times greater than equivolume cube (200/ μ) its volume will be equal to 1000/ μ.

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