Chemistry: The Central Science (13th Edition)

by Brown, Theodore E.; LeMay, H. Eugene; Bursten, Bruce E.; Murphy, Catherine; Woodward, Patrick; Stoltzfus, Matthew E.

Published by Prentice Hall

ISBN 10: 0321910419

ISBN 13: 978-0-32191-041-7

Chapter 10 - Gases - Exercises - Page 434: 10.21a

Answer

773.43 torr

Work Step by Step

We have 30.45 in Hg. First we convert the inches to mm as follows: 1 inch is 2.54 cm 1 cm is 10mm so we have; 30.45 in Hg * (2.54cm/ 1 in) * (10mm / 1cm) = 773.43 mmHg Since mmHg and torr are the same we have 773.43 torr

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