Question

Complete the following sentence:

i)            “When a change occurs, … remains constant but is dispersed in different ways.”        

ii)         “For spontaneous change we look for …of the isolated system.”                                     

iii)        “The entropy of an isolated system …spontaneous change.”                                           

iv)        “Thermodynamically irreversible processes are … and must be accompanied by …”

v)         For a change from one state to another “The total energy of the system must …”           

vi)        For spontaneous change “The total entropy of the system must …”

vii)       “To calculate the difference in entropy between any two states of a system, we find … between

them, and …at each stage of the path divided by …”                                                       

viii)      “A phase transition, the …of one phase into another, occurs…for a given pressure.”

ix)        “Thermal analysis is one technique for ….”                                                                    

x)         “Chemical potential is a measure of the potential of a substance to undergo both …change

and … change.”                                                                                                               

xi)        “The phase diagram of a pure substance shows …thermodynamically stable.”

Answer 1