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To: techdiver@aquanaut.com
Date: Tue, 9 Feb 1999 16:35:14 -0600 (CST)
From: atikkan@ix*.ne*.co* (EE Atikkan)
Subject: Re: Weight of air.
Cc: techdiver@aquanaut.com

You wrote: 
>
>At 09:10 PM 2/9/99 -0800, reinhard@oc*.co*.au* wrote:
>
>
>>
>
>>Can anyone tell me the weight of air? 
>
>
>At standard atmospheric temperature and pressure (15C and 760mm), dry 
air
>weighs 0.07651 lb/cuft.(Milne-Thompson, L.M. <underline>Theoretical
>Aerodymanics</underline>, page 38)
>
>
 
Interesting: it appears that the def of STP varies b/ fields.

PhyChem defines the T of ATP it as 273.16.... deg K or 0 deg C.
P is 760 mmHg or 1 atm

Esat Atikkan
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