of Solutions of Soda and Potash. 



373 



Table III. — First Differences of the Densities of Sodium- 

 Hydroxide Solutions at 15°. 



ds/dp. 



p. 



ds/dp. 



P- 



ds/dp. 



P- 



•009433 



4969 



•010255 



34-97 



•011062 



21-44 



•009447 



48-69 



•010424 



34-38 



•011067 



20-81 



•009478 



47*73 



•010427 



33-73 



•011201 



2030 



•009515 



46-79 



•010511 



33-15 



•011042 



19-59 



•009530 



45-97 



•010506 



32-59 



•011101 



18-55 



•009562 



45-40 



•010564 



3192 



-011046 



1749 



•009581 



44-85 



•010632 



31-30 



•011087 



16-53 



•009618 



4413 



•010624 



30-68 



•011104 



15-55 



•009638 



4329 



•010692 



3001 



•011068 



14-56 



•009720 



42-60 



•010742 



29-29 



•011095 



13-53 



•009681 



42-10 



•010776 



28-54 



•011097 



12-56 



•009777 



41-66 



•010821 



27-89 



•011102 



11-61 



•009824 



4123 



•010826 



27-48 



•011094 



10-57 



•009788 



40-81 



•010921 



27-19 



•011090 



9-55 



•009869 



40-46 



•010760 



26-91 



•011112 



8-58 



•009734 



4014 



•010889 



26-74 



011135 



7-59 



•009983 



39-73 



•010824 



26-46 



•011131 



6-56 



•009914 



39-29 



•010898 



2605 



011127 



5-56 



•010078 



38-91 



•011043 



25-70 



•011146 



4-57 



•009995 



3851 



•010916 



25-46 



•011026 



3-81 



•009963 



38-16 



•010879 



25-24 



-011364 



330 



•010075 



37-93 



•010950 



24-91 



| -011169 



2-80 



•010091 



37-68 



•011016 



24-46 



•011203 



2-28 



•010060 



37-31 



•011922 



2392 



•011338 



1-78 



•010128 



36-92 



•010933 



23-41 



•011355 



1-30 



•010204 



36-47 



■011023 



22-86 



•011332 



0-77 



•010237 



3604 



•011037 



22-18 



•011459 



0-26 



•010289 



35-56 











Table IV. — Densities of Sodium-Hydroxide Solutions at 15 c 



P. cent. 

 NaOH. 



Density. 



P. cent. 

 NaOH. 



Density. 



P. cent. 

 NaOH. 



Density. 







0-999180 



17 



1-188707 



34 



1-373453 



1 



1-010611 



18 



1-199783 



35 



1-383815 



2 



1-021920 



19 



1-210861 



36 



1-394092 



3 



1-033109 



20 



1-221933 



37 



1-404279 



4 



1-044317 



21 



1-233062 



38 



1-414363 



5 



1-055463 



22 



1-244119 



39 



1-424353 



6 



1-066602 



23 



1-255134 



40 



1-434299 



7 



1077733 



24 



1-266092 



41 



1-444161 



8 



1-088856 



25 



1-277063 



42 



1-453929 



9 



1-099969 



26 



1-287990 



43 



1-463623 



10 



1-111069 



27 



1-298877 



44 



1-473249 



11 



1-122165 



28 



1-309708 



45 



1-482850 



12 



1-133250 



29 



1-320496 



46 



1 •492400 



13 



1144353 



30 



1-331213 



47 



1-501927 



14 



1-155450 



31 



1-341879 



48 



1-511412 



15 



1-166538 



32 



1-352472 



49 



1-520868 



16 



1-177619 



33 



1-362991 



50 



1-530282 



Phil. Mag. S. 5. Vol. 37. No. 227. April 1894. 2 U 



