Answer
6.93 Kg
Work Step by Step
0.358 pt = 203.44 mL
180 bottles contain 203.44 x 180 = 36,618.75 mL
D = 0.876 g/mL
Quantity of mouthwash in Kgs = (0.876 x 36,618.75) / 1000 = 32.078 Kg
Quantity of ethanol = 32.078 x 21.6/100 = 6.93 Kg
Chemistry: An Introduction to General, Organic, and Biological Chemistry (12th Edition)
by Timberlake, Karen C.
Published by
Prentice Hall
ISBN 10:
0321908449
ISBN 13:
978-0-32190-844-5
Chapter 2 - Section 2.7 - Density - Challenge Questions - Page 54: 2.100
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