In 2009, a team from Northwestern University and Western Washington University reported the preparation of a new
Question:
(a) Calculate the volume of a 10.0-mg sample of this material.
(b) Calculate the surface area for a 10.0- mg sample of this material.
(c) A 10.0-mL sample of contaminated water had 7.748 mg of mercury in it. After treatment with 10.0 mg of the new spongy material, 0.001 mg of mercury remained in the contaminated water. What percentage of the mercury was removed from the water? (d) What is the final mass of the spongy material after the exposure to mercury?
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Related Book For
Chemistry The Central Science
ISBN: 978-0321696724
12th edition
Authors: Theodore Brown, Eugene LeMay, Bruce Bursten, Catherine Murphy, Patrick Woodward
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