Calculate the following. a. Number of atoms in 25.7 g Al b. Number of atoms in 8.71

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Calculate the following.
a. Number of atoms in 25.7 g Al
b. Number of atoms in 8.71 g I2
c. Number of molecules in 14.9 g N2O5
d. Number of formula units in 3.31 g NaClO4
e. number of Ca2+ ions in 4.71 g Ca3(PO4)2

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General Chemistry

ISBN: 978-1439043998

9th edition

Authors: Darrell Ebbing, Steven D. Gammon

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Question Posted: Mar 01, 2016 03:29 AM

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Calculate the following. a. Number of atoms in 25.7 g Al b. Number of atoms in 8.71

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These rounded atomic masses are used Al 2698 gmol I 12690 ...View the full answer

General Chemistry

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