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OpenStudy (anonymous):
In a certain industrial process using a heterogeneous catalyst, the volume of the catalysts in the shape of a sphere is 10 cubic cm. Calculate the surface area of the catalyst. If the sphere is broken down into eight spheres, each of which has a volume of 1.25 cubic cm, what is the total surface area of the spheres? Which of the two geometric configurations of the catalyst is more effective? Explain.
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