Chemistry (4th Edition)

Published by McGraw-Hill Publishing Company
ISBN 10: 0078021529
ISBN 13: 978-0-07802-152-7

Chapter 3 - Section 3.1 - Molecular and Formula Masses - Checkpoint - Page 85: 3.1.1

Answer

a) 192.12 amu.

Work Step by Step

Molecular mass = 8( atomic mass of H) + 6( atomic mass of C) + 7( atomic mass of O ) = 8(1.008 amu)+ 6(12.01 amu)+ 7(16.00 amu) = 192.12 amu.
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