If the concentration of ClO- in the South Pole air is 2.0 x 109 molecules/cm3 at 1 atm and -83 degrees C, calculate its concentration in pptv (parts per trillion). 15. If the concentration of ClO: in the South Pole air is 2.0 × 10° molecules/cm3 at 1 atm and -83°C,calculate its concentration in pptv (parts per trillion).A. 52 pptvВ. 33 ptvС. 23 pptvD. 12 pptvE. 8.2 pptv

The expression of ideal gas equation is shown below: PV = nRT Where; P = pressure V = volume n =…

15. If the concentration of ClO. in the South Pole air is 2.0 x 10° molecules/cm3 at 1 atm and -83°C, calculate its concentration in pptv (parts per trillion). A. 52 pptv В. 33 pptv С. 23 pptv D. 12 pptv E. 8.2 pptv

15. If the concentration of ClO. in the South Pole air is 2.0 x 10° molecules/cm3 at 1 atm and -83°C, calculate its concentration in pptv (parts per trillion). A. 52 pptv В. 33 pptv С. 23 pptv D. 12 pptv E. 8.2 pptv

Chemistry

9th Edition

ISBN:9781133611097

Author:Steven S. Zumdahl

Publisher:Steven S. Zumdahl

Chapter5: Gases

Section: Chapter Questions

Problem 76E

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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.

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If the concentration of ClO- in the South Pole air is 2.0 x 109 molecules/cm3 at 1 atm and -83 degrees C, calculate its concentration in pptv (parts per trillion).

15. If the concentration of ClO: in the South Pole air is 2.0 × 10° molecules/cm3 at 1 atm and -83°C,
calculate its concentration in pptv (parts per trillion).
A. 52 pptv
В. 33 ptv
С. 23 pptv
D. 12 pptv
E. 8.2 pptv

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