Answer
B
Work Step by Step
Calcium nitrate's molecular formula is $CaNO_3$,
Atomic weights: $Ca:40.078u,\ N:14.007u,\ O:15.999u$
Molar mass:
$M=40.078+14.007+3\times15.999=102.082\ g/mol$
Chemistry and Chemical Reactivity (9th Edition)
by Kotz, John C.; Treichel, Paul M.; Townsend, John R.; Treichel, David A.
Published by
Cengage Learning
ISBN 10:
1133949649
ISBN 13:
978-1-13394-964-0
Chapter 2 Atoms, Molecules, and Ions - 2-9 Atoms, Molecules, and the Mole - Review & Check for Section 2-9 - Page 83: 1
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