30 FKVKU. 



Samclk Aiu 



Aia Ti)»«. Do* n«CT. OnnuL Samflk Aib ch^um I'.i- im IUhabu. . 



Ti««. T«.«r. T««r. Twir. T«Mr. Mjiriui. JUktkb. .M...ji. 1 1 »». 1 . 



(»•«»..) (V»l> ) (»■»'»> lt'<»h-» (cub.ft.) (cub ft.) (cut, (t.) (gcffli.) (<tu.. , uran 



3IOr«i7l.rt 71.1 C7^.6 'MfiM't 0.0937 28.7007 



';".i ' :"•-• 71.2 



, : > ."- 71.1 



■1.1 ;i.J 71.1 



4 34 7*' 1 72 1 ^^1 '" """p'o 0.0155. 



4U9 72!9 72!9 6».2 970.1C 579.65 0.1C89 28.0022 CO, iu otr 0.0U7i. 



7163 71 5H 17 ^a.r>8 0.0752 0.1'J55 0.11412 0.(I4J7 



(moan) 71. C3 (gaiu) 0.0752 (gum) (guiu) 



0.05 73.6552 



(gain) 



Befoke Section. 



Quantity of air ( \ - 1 27 at C'J'.OS— 32° = 37.0H = t'. 



V + (Vxt'x<" • V'. V = 70. \V= V X 0.08073 = 5.651. 



Ilinf in temp, of air 0.37 = 1. Q = W x t X sp. li. =5.651 x 0.37 X 0.2374 = 0.49C3 = heat given to air. 



Ouoticnt for box _ = 798.4 X 0.0509 = 40.6385 grammes = moiBlure leaving boj. 



^ 0.0937 



Qnolieut for air .' '^'-' =s 701.1 X 0.0236 = 16.5459 grammes = moisture entering box. 



^ 0.1007 



24.0926 grammes = moisture vaporized in box. 



= 3.837 = heat e.xpeuded in vaporization. 

 (•..27h9 ' 



iliso iu temp, of water 1.15 X 164.1414 = 188.7026 = lioat given to ciiliTinicler. 



3.837 = beat e.vpendeil in vaporization. 



0.4903 = beat given to air. 



193.0959 = beat dissipated in Ij bours. 

 II . i.y, .i:.„-pf,iff„ 128.7306 



AKTKII .^F.CTl'iN 



Air practically unchanged in tcmpcrntnrc in its passage through tlic box. 



Qaoticnt for box '^•^•''"* = 970 t ^ " I'tr.' = 40.3513 grammes = moisture coming from box. 

 0.0752 



73.6552 

 0.0752 



"'' r '.*.''* 

 Quotient for air ' - 37C.7 x Ci.<i4'-'7 = 16.085 grammes = moi.-itnre entering box. 



24.2663 grammes = moisture vaporized in box. 

 ' sa 3.865 = heat expended in vaporization. 



Hi->- in temp, of water 1.7 X 164.1414 = 279.0403 = heat pn'ven to calorimeter. 



0.0 = beat given to nir. 

 3.865 = beat e\pended in vaporization. 



282.9053 = heat dissipated in 1 j bours. 

 /7bur/y heal ditsipation 188.6035 



Summary. 



Hourly diiwipation of beat after section 188.6035 

 Ilonrly diiwipation of beat before section 128.7306 



Hourly inCTctuc 0/ heat diuipation /oUotcing lection 59.8729 



Cnrhtynir Arid. 

 lir.roRR SmrioN 



0.010125 X '<'.>•' \ ^ IJ^Tl.' (.Tnimiir^ t ti, Irnvinp l>ox. 

 0.0055 X 701.1 B 3.8.561 praromps CO, enlorinp box. 



90IHI grammtii = CO, protluccd in 1] hours, 

 to. pruiliu-cil in 1 huur 6.012 gramnies. 



