Answer
$131\ mg$
Work Step by Step
Number of moles of citric acid:
$100\ mg\div 192.13\ mg/mmol=0.521\ mmol$
From stoichiometry:
$1.561\ mmol$ sodium bicarbonate.
Mass:
$1.561\ mmol\times 84.01\ mg/mmol=131\ mg$
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 4 Stoichiometry: Quantitative Information about Chemical Reactions - Study Questions - Page 179i: 104
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