Acta Phys. -Chim. Sin. ›› 1997, Vol. 13 ›› Issue (05): 455-458.doi: 10.3866/PKU.WHXB19970514

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Measurement of the Heat Capacity of Ammonium Tetramolybdate in the Micro Power Form

Yin Zhou-Lan,Chen Qi-Yuan,Zhang Heng-Zhong,Zhang Ping-Min   

  1. Central-South Univeristy of Technology,Changsha 410083
  • Received:1996-09-02 Revised:1997-01-16 Published:1997-05-15
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Abstract:

Single phase of ammonium tetramolybdate in the micro power form was prepared from polyphase ammonium paramolybdate. Its heat capacity from 14.25℃ to 120.12 ℃ was measured by drop method and the result is
Cp=0.3936+7.4047×10-4T+6.3543×10-3T-2(J•K-1•g-1)

Key words: Ammonium tetramolybdate in the micro power form, Heat capacity, Drop method