Chemistry: An Introduction to General, Organic, and Biological Chemistry (12th Edition)

Published by Prentice Hall
ISBN 10: 0321908449
ISBN 13: 978-0-32190-844-5

Chapter 1 - Section 1.4 - Key Math Skills for Chemistry - Questions and Problems - Page 17: 1.20b

Answer

The alloy is 34% zinc.

Work Step by Step

First add 67 and 35 to get the total mass. Divide 35 by this number and multiply by 100.
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