1) Dane: mr =600g ms=20g Cp=? 2) Dane: Cp=6% mr=200g ms=? 3) Dane: mw=160g ms=25g mr=? Cp=? 4) Dane: ms=25g Ve=350cm³ d=0,78g/cm³ mr=? Cp=? 6) Dane: Cm=2mol/dm³ n=0,4mol Vr=?

1) Dane: mr =600g ms=20g Cp=? Cp=ms/mr *100% Cp=20/600*100=20/6= 3,33% 2) Dane: Cp=6% mr=200g ms=? ms=(mr*Cp)/100% ms=(200*6)/100=12g 3) Dane: mw=160g ms=25g mr=? Cp=? mr=mw+ms=160+25=185g Cp=ms/mr*100% Cp=25/185 *100=13,51% 4) Dane: ms=25g Ve=350cm³ d=0,78g/cm³ mr=? Cp=? mr=V*d=350*0,78=273g Cp=25/273*100=9,16% 6) Dane: Cm=2mol/dm³ n=0,4mol Vr=Cm/n=2/0,4=5 dm

1 cp=20g/600g*100% CP=200/600 CP=3,33% 2) ms=6%*200g/100% ms=12g 3) mr=160g-25g=235g CP=25G/160G*100& CP=15,62% 4) m=350cm³*0,78g/cm³=273g mr=25g+273g=298g CP=25G/298G*100%=8,38 CP=8,38%