of Determining Moisture and Carbonic Acid in Air, 317 



























P, & 



hL as 







i— ' 





















to 



1—1 



© 



JO 



00 



3<r 



p 



Ox 



J**" 



co 



to 

















to 



to 



1 — 1 



1— I 



1—1 



1— I 





o 



CO 



CO 



<I 



OS 



Ox 



1 



to 



o 



CO 



00 



-} 



© 



p 



o 























*5f 



12. 













(—1 



CO 













CO 



CD 













00 

 CD 













00 



© 





1—1 

 CO 



1—1 



to 



1—1 



to 



4^ 



1— 1 

 Ox 



to 



*4^ 



1—1 

 OS 



1 



V 



CO 



1—1 

 CO 



Time 



which 



aspi 



to 



w^ 



o 



h- 1 



00 



to 



oo 



Ox 



© 



CO 



CD 



^L 



>L 





1—1 



jL 



h- 1 



1—1 



,L 



1—1 



,L 





1—1 



H-^ 



I— 1 





1—1 



1—1 



1— 1 



to 



1 — 1 



1 — 1 



1—1 



1—1 



c+- w p 



CO 



CO 



•<T 



^ 



Ox 



Ox 



1—1 



Ox 



to 



l-J 



4^ 



4^ 



eo 



o 



> 



rf*- 



00 



os 



to 



OS 



Ox 



00 



Pg B' 



g CKJ 



> 



> 



> 



> ■ 



> 



T) 



> 



> 



> 



> 



t> 



• S 



K 





. s 



K 



r 



■ y 



• K 



• 



K 



K 



K 































C7T 



Cn 



Cn 



Ox 



Ox 



Ox 



Ox 



Ox 



Ox 



Ox 



Ox 





Oorr 

 volu 

 air as 

 edth 

 each 



^T 



■<r 



~^ 



-3 



^r 



-3 



^( 



OS 



~3 



-3 



~J 



■^ ffi 



Or 



CO 

















1* 





to g 



CO g. 



i-q hi hrj B a 



Ox 





















l.oUg g. 

























B 



r* f ¥ S, p. 



6 



6 



O 



© 









© 



6 



6 



o 



©°!3 



Gain 



weighi 



pair 1, 



termina 



A. 



Ox 

 00 



OS 



Ox 



Ox 







^ 



OS 



1— 1 



« 



Oi 



Ox 



to 



4^3 



to P 



CO 



00 



en 



o 







o 



CO 



to 



OS 



CD 





p i Ms 



CD 



© 



6 



© 



o 



© 



© 



© 



© 



6 



© 



©^ 



Gain 



weighi 



pair 2, 



terming 



B. 



Ox 



os 



Ox 



Ox 



1—1 



Ox 



os 



& 



CO 



os 



Ox 



© 



Ox 



1—1 



o< 

 to 



co B 



Or 



Or 



to 



o 



4> 



~CJ 



Ox 



o 



GO 



to 



4^ 



©• 



fta* 



























Ssr--d M ^ 



© 

 Ox 



8 



© 



Ox 



6 



8 



© 



OS 



© 



4^ 



© 



OS 



© 



Ox 



s 



£ 



Ox p 



oT 5^^0,05 O 2 



Ox 



~ar 



Ox 



CO 



rf> 



os 



Ox 



8 





to 



Ox 



htof 

 calcu- 

 from 

 igs of 

 ometer 

 isher's 

 7th ed. 



CO 



oo 



to 



Ox 



CO 



GO 



to 



CO 



o 



to 



© • 



























Perceu 

 differe 

 of psy 

 meter 

 chem 

 meth 



1 



1+ 



1 



1 



1 



1 



+ 



1 



+ 



+ 



+ 



+ 4 



CvX 



o 



h^ 



CO 



CO 



0-5 



co 



to 



Co 



1—1 



Ox 



Ox o 

























c-t- 



mm 



























CO 



4-b 



OS 



OS 



OS 



OS 



OS 



os 



OS 



Ox 



£ 



OS 



Ox 



© 



g B^ 



rfi. 





h^ 



co 



to 



Ox 



1— 1 



-a 



I— 4 



CO 





ore p. 



© 



o 



1—1 



o 



Ox 



OS 



Ox 



CO 



•*3 



CO 



CO 



OS 



















































2,Sj cr 



























CO 



























8*?^ 



C7i 



Ox 



Ox 



Ox 



Ox 



os 



Ox 



Ox 



Ox 



Ox 



Ox 



Ox 



sa fc <o 



~3 



GO 



-q 



Ox 



OS 



o 



Co 



OS 



OS 



4^ 



i£. 



M 



hji> 



CO 



o 



to 



Ox 



~J 



o 



o 



o 



CD 



Ox 



© 



P P 



(MOP 



















































OQ >-»» CT' 



1 



8 



+ 



© 

 o 



+ 



© 



o 



+ 



© 



o 



1+ 



© 



o 



1 



© 



o 



1 



© 

 o 



+ 

 8 



+ 



8 



1 



s 



+ 



i 



+0= 



© 3 



ob 



Variation 



test pair. 3, a 



ing that en 



ing the tu 



about inl 



duced no e 



of weighi 



o 



o 



o 



o 





© 



o 



o 





o 



o r 





to 





to 





CO 



to 



CO 



to 



to 



to 





p 3 g cr-s »-■» 



at; o 9 5 "* O e 



w 

 t" 1 



