Esercizi Chimica fisica 1

7 8 mon1

= ,P PN PA= +PN P PA YP298101 325 805 52== =- - ,,,PAnn 305nA mol 5509 5ywa nmn825 == = =, ,PN 1h1 16= ,8058= 0h2 ,z1 0 59z2 410= =. .X2B B 18X82 0= 0 =, ..x2" X14 65350.= 0= .2- z6ne =X x25z2 -47 83 mol=n 215(na hp 0hPna S =+= , .

mol6 1 71583ni n == ,, 1709115 man1t 1x14 >na= =. , >molnz -m 0nd 6= =- .B no 0490387 250n =+ = . ,nzP mol17630== . cmVeV Va Vi =8142 7 927hB= =+ = =, ,VAS P PBPAma = 6769 =104= +, PA kPoPBP 5 1== - ,/nnBP 2452 glMM426 mol0NA === = , =P *

a) Pr pzx1= x2+p1x *P (1 x1)Pz= + -P *P2 4180x1=- = .P2P1 -X2 5820= .*

b) P1 365635yB 0ya 0x1 === ..PoCy1 z1 0 47351 y1 x1z1 + = =- .=z1 2x1- PBF= 0325 Torry212ni == ,P Torr196 54= ,PB XBPBY P ,xB 0= == 0hBXB maXBXA nB077 nB 027120. hA= == -= .4 AhB + BX*MHD 442 4/mo6== , x68025 5376ma 0no = =, .x7 4624h 99 mol4= 0= = .,&

[ xmmi xC 47U518nRT x == - , & mixH 0=UmixS 1nRZzIna 5k -61 94= = - ,molandha nB2 2 55 == , ,VA Vi cm2 mo-1cn"mol"106 100= =cm"no"VB *Va * mol'1cm389 97==Vf

a) cm3nAVA nBVB 515+= =

b) xV50cm3VfXV (mVi =- == *Vi * 465 cm3nBVna Va == +VidVE V UmixV 50cm3

c) == =-PEF Pc *Tor Torr8102 1295= =, , Po TorrXcXE 3815 6185 5272540 0.= = = ,,YE YC18 8200 == . .a VE 3520cPove 32311 == = ,,*XEPE

1b) BTzx(nxmixGm -964 95md05 == -+ ,G RTExj mot7385In= 25 =C Etanolo NYe) 5 maInN(e) JEXERT -1695 9- = = ,Cloroformia 75moNYe)NCel RT In 513xc8c -=- = , (SbMiscela Pb)liquida2) F 2=+C p 22 == (Sbb) Miscela SoPb) SolidoLiquida F 1=+ ,C (SbMiscel