HIGH-TEMPERATURE HEAT CAPACITY OF URANYL MOLYBDATE UO2MoO4
The heat capacity of uranyl molybdate UO2MoO4 has been determined in the temperature range 302-619K by differential scanning calorimetry and the thermodynamic functions of the compound have been calculated. The temperature dependence С◦ Р(UO2MoO4, cr)=f(T) is shown to be approximated in the temperature range 7-619K by an analytical expression which takes into account the partition of the structure into fragments giving quasi-independent contributions to the heat capacity of the compound.