Question #3f297

1 Answer
Jose
Jan 17, 2018

Between 180 -280 #"°C"#

Explanation:

The thermogravimetric (DTG) and differential thermogravimetric analyses (DTGA) of copper carbonate showed:

The decomposition of copper carbonate is complex with three overlapping thermal decomposition steps identified between 180 -280 #"°C"#

At lower temperature (150 °C) and at higher temperature (350 °C) evolves water.

A high temperature weight loss is identified at 850°C for copper carbonate with a loss of weight attributed to #O_2# loss.

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