11.10. Water at its freezing point (Ti, Pi) completely fills a strong steel container. The temperature is reduced to Tr at constant volume, with the pressure rising to Pf (a) Show that the fraction y of water that freezes is given by v-v (b) State explicitly the simplifying assumptions that must be made in order that y may be written v” [2″(T,- T) – “(P,- P) i= 0°C, 1.01 x 105 Pa; f= -5°C B”67 x 10-6 K-1;K” = 12.04 x 10-1″ Pa-;v- vf= -1.02 x 10-4 m3/kg. 5.98 x 107 Pa (c) Calculate y for
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