72 



MR J. Y. BUCHANAN ON THE 



A. General Tables, giving the Facts of Observation in the columns 



under w, W, and S. 



Table No. 35. 



BARIUM NITRATE. Ba(N03)2 = 261-0. 

 T = 150°C. 





Weight of 

 Solution. 



Grams. 



Specific 

 Gravity. 



Displacement. 



Gt. 



Differences of 

 Displacements. 



Differences of 

 Logarithms of 

 Displacements. 



VI. 



1/32 

 1/64 



1/128 

 1/256 

 1/512 

 1/1024 



W. 

 1008-1562 

 1004-0781 

 1002-0390 

 1001-0195 

 1000-5097 

 1000-2548 



S. 

 1-006719 

 1-003377 

 1-001693 

 1-000836 

 1 000422 

 1-000218 



W/S = A. 



1001-427 

 1000-699 

 1000-345 

 1000-183 

 1000-088 

 1000-036 



dA. 



0-728 

 0-354 

 0-152 

 0-095 

 0-052 



d log A. 

 (3-0006197) 

 0-0003164 

 0-0001535 

 0-0000700 

 0-0000416 

 00000224 



Table No. 36. 



BARIUM NITRATE. Ba(N03)2 = 261-0. 

 T=19-5'C. 



1/16 



1/32 



1/64 



1/128 



1/256 



1/512 



1/1024 



1016-3125 



1008-1562 

 1004-0781 

 1002-0390 

 1001-0195 

 1000-5097 

 1000-2548 



1-013302 



1-006697 

 1-003367 

 1-001710 

 1-000856 

 1-000433 

 1-000205 



1002-971 

 1001-449 

 1000-708 

 1000-328 

 1000-163 

 1000-076 

 1000-049 



1-522 

 0-741 

 0-380 

 0-165 

 0087 

 0-027 



(3-0012884) 

 0-0006592 

 0-0003216 

 0-0001651 

 0-0000716 

 0-0000376 

 0-0000115 



Table No. 37. 



LEAD NITRATE. Pb(N03)2 = 331-0. 

 T=19-5°C. 



1/16 



1/32 



1/64 



1/128 



1/256 



1/512 



1/1024 



1020-6875 

 1010-3437 

 1005-1718 

 1002-5859 

 1001-2929 

 1000-6464 

 1000-3232 



1-017788 

 1-008947 

 1-004504 

 1-002250 

 1-001128 

 1-000577 

 1-000300 



1002-849 

 1001-384 

 1000-664 

 1000-335 

 1000-165 

 1000-069 

 1000-023 



1-465 



0-720 

 0-329 

 0-170 

 0-096 

 0-046 



(3-0012356) 

 0-0006347 

 0-0003124 

 0-0001429 

 0-0000739 

 0-0000413 

 0-0000203 



