668 Influence of Volume Change on Fluidity of Mixtures. 



Temp 



1 • 



»i 



v. 2 



*i 



F 2 



F calc. 



F found. 







Mixture I. m, 78*4, 



m 2 21-6, 







0°0. 



0504 



0-434 



0-758 



189-1 



198-9 



192-3 



193-1 



10 



0-510 



0-439 



0-767 



207 



218 



211-1 



211-6 



20 



0-516 



0-444 



776 



225-4 



237-2 



229-2 



231-0 



30 



0-523 



0-450 



0-786 



246-5 



259-7 



250-8 



250-8 



40 



0-5295 



0-456 



0796 



266-2 



280-3 



270-8 



271-1 







Mixture II. m 



! 61*19, 



m 2 38-81. 









0-565 



0-438 



0-765 



203-2 



214 



208-9 



207-6 



10 



05712 



0-443 



0-773 



220- 1 



231-8 



226-2 



225-7 



20 



0-578 



0-448 



0-783 



238-7 



251-4 



245-4 



244 



30 



0-5853 



0-454 



0-793 



258-7 



272-3 



265-8 



263-2 ' 



40 



0-5927 



0-460 



0-803 



2790 



293-8 



286-7 



282-8 : 







Mixture III. ? 



i 1 51-89. 



m 2 48-11. 









0-596 



0-439 



0-766 



204-8 



215-6 



211-5 



213-3 



10 



0-603 



0-444 



0-775 



223-2 



235-2 



230-6 



230-0 



20 



0-610 



0-449 



0-784 



241-1 



253-8 



249 



248-2 



30 



0-618 



0-455 



0-794 



261-3 



275-4 



270-1 



268 



40 



0-626 



0-460 



0-804 



281-7 



296-6 



290-9 



286 







Mixture IV. m 



1 31-19, 



m 2 68-8 



1. 









0-667 



0-4U 



0-770 



213-6 



224-8 



222-5 



223 



10 



0-675 



0-446 



0-779 



232-0 



244-4 



241-9 



242 



20 



0-683 



0-452 



0-789 



250-8 



2641 



261-3 



262 



30 



0692 



0-457 



0-798 



270-1 



284-5 



281-6 



281 



40 



0-700 



0-463 



0-808 



290-0 



305-3 



302-2 



300 







Mixture V. w, 



17-61, 



m 2 82-3i 



). 









0-715 



0-442 



0-773 



218-7 



230-4 



229-1 



228-4 ! 



10 



0-723 



0-448 



0-782 



236-7 



249-3 



247-8 



248 



20 



0-731 



0-453 



0-7909 



255-3 



269-0 



267-4 



268 



30 



0-740 



0-458 



0-800 



273-9 



288-7 



287-1 



288 



40 



0-749 



0-464 



0-810 



293-7 



309-6 



307-7 



309-5 

 ! 



to a considerable extent ; there are three constituents in the 

 mixture, and as nothing is known about the fluidity of the 

 compound no calculation can be made. 



The hypothesis advanced in this paper may therefore be 

 said to harmonize well with the careful experimental work 

 of Thorpe and Rodger. 



