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May 25, 2013

Homework Help: chemistry

Posted by troubled student on Friday, December 14, 2012 at 8:16am.

How could one lower the glass transition temperature of a germate (GeO2) glass? Select all possible ways.


Increase the cooling rate.

Decrease the cooling rate.

Add SiO2 to the glass melt.

Add CaO to the glass melt.

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