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Topic: Molar absorption coefficient sulphur dioxide and nitogen dioxide  (Read 5853 times)

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manu

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Molar absorption coefficient sulphur dioxide and nitogen dioxide
« on: April 15, 2005, 02:17:37 AM »
i want to calculate the received intensity using beer's law. I am not able to find the value of the molar extinction coefficient for sulphur dioxide and nitogen dioxide. Can you please tell me where i can find these values. i tried searching for them but till now have no success.

manu
« Last Edit: April 15, 2005, 02:58:21 AM by Mitch »
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Offline Donaldson Tan

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Re:Molar absorption coefficient sulphur dioxide and nitogen dioxide
« Reply #1 on: April 16, 2005, 01:23:12 AM »
doesn't CRC handbook of spectroscopy contain the required information?
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manu

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Re:Molar absorption coefficient sulphur dioxide and nitogen dioxide
« Reply #2 on: April 16, 2005, 07:43:41 AM »

i dont have that book.

any url or any other book?
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Offline Mitch

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Re:Molar absorption coefficient sulphur dioxide and nitogen dioxide
« Reply #3 on: April 16, 2005, 02:54:02 PM »
go to a science library and ask them for the CRC book
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manu

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Re:Molar absorption coefficient sulphur dioxide and nitogen dioxide
« Reply #4 on: April 17, 2005, 04:32:02 AM »

Before posting my reply, i had already checked in the library, but we have crc handbook of physics and chemistry, not the one you mentioned.

Its not that i am trying to avoid looking, i am not finding it since past one month.
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Offline Donaldson Tan

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Re:Molar absorption coefficient sulphur dioxide and nitogen dioxide
« Reply #5 on: April 17, 2005, 04:58:53 AM »
CRC handbook of Chemistry & Physics is a comprehensive data book. You could check if you can find the molar extinct coefficient in there.
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"Say you're in a [chemical] plant and there's a snake on the floor. What are you going to do? Call a consultant? Get a meeting together to talk about which color is the snake? Employees should do one thing: walk over there and you step on the friggin� snake." - Jean-Pierre Garnier, CEO of Glaxosmithkline, June 2006

manu

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Re:Molar absorption coefficient sulphur dioxide and nitogen dioxide
« Reply #6 on: April 21, 2005, 01:21:41 PM »

couldnt find it in there

manu
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