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Stable Isotope Geochemistry <[log in to unmask]>

Subject:

Evaporation of HCl

From:

Shaoyong Jiang <[log in to unmask]>

Date:

Fri, 14 Nov 1997 12:16:00 MET

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Stable Isotope Geochemistry <[log in to unmask]>

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Dear all,

If I evaporate a 10 ml 6N HCl at temperature of 60oC down to a small drop
of about 0.2 ml. Is this drop still 6N HCl or it changes (>>6N or <<6N).
Any hydrogen isotope fractionation between this small drop and the original
acid?

How about with a 6N HNO3?

Many thanks for your comments.

Shao-Yong



*****************************************

Dr. Shao-Yong Jiang
Max-Planck-Institut fuer Chemie
Abt. Geochemie
Postfach 3060
D-55020 Mainz
Germany
fax: 49 - 6131 - 371051
phone: 49 - 6131 - 305261
email: [log in to unmask]

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