a Mixture of Carbonic Acid and Nitrogen. 



445 



IsOTHERMALS, ISOMETRICS, AND IsOPIESTICS OF THE MIXTURE. 



Having obtained the characteristic equation of the mixture, 

 1 proceeded to construct a series ot isothermals, the para- 

 metric values (2°'2, 7°-5, 31 a 3, 48°*4) of four of which were 

 chosen according to Andrews. 







Table I. 2°-2. 







p- 



v. 



pv. 



70-30 



v. 



pv. 



43-13 



002138 



092212 



01229 



0-86399 



50-27 



001805 



0-90737 



83-82 



0-00998 



0-83652 



5357 



001681 



0-90101 



9331 



000881 



0-82206 



56-63 



01575 



0-89192 



104-07 



0-00772 



0-80342 



60-86 



001455, 



088551 



11726 



0-00668 



0-78330 



65-48 



001338 



0-87612 



134-35 



0-00568 



0-76311 



Table II. 7°-5. 



p. 



v. 



pv. 



P- 



v. 



pv. 



40-56 



0-02350 



0-95316 



118-87 



0006U1 



0-82139 



42-55 



0-02231 



0-94929 



127 61 



0-00636 



081160* 



44-81 



002109 



94504 



143-52 



000556 



0-79797* 



47-32 



001987 



0-94025 



15223 



000521 



0-79312* 



53-27 



001744 



092903 



159-67 



0-00495 



0-79037 



56-77 



001625 



0-92251 



176'92 



000446 



0-78906* 



60-54 



001512 



0-91536 



187-54 



0-00422 



079142 



65-19 



0-01391 



0-90679 



196-84 



0-00404 



0-79523 



70-43 



001274 



0-89728 



220-39 



0-00368 



0-8U03* 



7706 



0-01149 



0-88542 



254-58 



000332 



0-84520 



83-02 



01054 



0-87503 



281-43 



000312 



0-87806* 



92-74 



0-00926 



0-85877 



324-02 



000289 



0-93642* 



10411 



000808 



0-84121 



368-25 



0-00272 



000164 



Table IV. 48° 



4. 



P. 



v. 



pv. 



43-10 



0-02635 



1-13568 



5042 



0-02239 



1-12890 



58-16 



0-01929 



112190 



6704 



01662 



1-11420 



76-42 



0-01448 



1-10656 



92-93 



0-01178 



109471* 



120-46 



000896 



107932 



138-28 



0-00776 



1-07305* 



165-50 



000646 



1-06913 



169-71 



000630 



1-06917* 



178-30 



0-00600 



1-06980* 



189-70 



0-00565 



107180 



226-29 



000480 



1-08619* 



257-44 



000436 



1-10699 



