cp=msx100%/mr cm=n/vr n=ms/M cm=ms/vrxM cm=cpxdr/Mx100% cp=cmxMx100%/dr grF:1.24,5% 2.20,8g i 239,2g 3.0,3mol/dm3 4.0,25mol/dm3 5.18,02mol/dm3 6.75g 7.18,57g 8.20,27%