want to calculate absorption coefficient or absorption crosssection for 1% C2H2 gas(adsbygoogle = window.adsbygoogle || []).push({});

Path length = 1meter

Absorbene = 0.32

concentration = 8500ppm

pressure = 1 atm

Temperature = 25C

I need to express this concentration to mol/cm3.

Pls let me know if u have anyidea

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# To calculate absorption coefficient

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