d=1,3g/cm3V=1000cm3m=v*dm=1000*1,3m = 1300gCp=50%mr=1300gms=Cp*mr/100%ms=50*1300/100ms = 650gPo dodaniu 500g wodyms=650gmr=1800gCp=ms*100%/mrCp=650*100/1800Cp = 36,11%
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d=1,3g/cm3
V=1000cm3
m=v*d
m=1000*1,3
m = 1300g
Cp=50%
mr=1300g
ms=Cp*mr/100%
ms=50*1300/100
ms = 650g
Po dodaniu 500g wody
ms=650g
mr=1800g
Cp=ms*100%/mr
Cp=650*100/1800
Cp = 36,11%