Ozone molecules in the stratosphere absorb much of the harmful radiation from the sun. How many ozone molecules are present in 1.00 L of air under the stratospheric ozone conditions of 249 K temperature and 1.51 x 10 -3 molecules X S atm pressure? Be sure your answer has the correct number of significant digits. 00 E Olo Ar M

Ozone molecules in the stratosphere absorb much of the harmful radiation from the sun. How many ozone molecules are present in 1.00 L of air under the stratospheric ozone conditions of 249 K temperature and 1.51 x 10 -3 molecules X S atm pressure? Be sure your answer has the correct number of significant digits. 00 E Olo Ar M

Chemistry: The Molecular Science

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ISBN:9781285199047

Author:John W. Moore, Conrad L. Stanitski

Publisher:John W. Moore, Conrad L. Stanitski

Chapter8: Properties Of Gases

Section: Chapter Questions

Problem 92QRT

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Concept explainers

Mole Concept

Mole concept is a method to determine the amount of any substance that consists of some elemental particles using a grouping unit called ‘mole’. The mole concept enables one to handle the large amount of small elementary particles. The mole concept can be used in many calculations related to mole calculation, molar amount, mole ratio, and so on, which are significant in chemistry.

Question

Ozone molecules in the stratosphere absorb much of the harmful radiation from the sun. How many ozone molecules are present in 1.00 L of air under the
stratospheric ozone conditions of 249 K temperature and 1.51 x 10 -3
atm pressure? Be sure your answer has the correct number of significant digits.
molecules
X
S
∞o
E
Olo
Ar

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