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2009-12-20T19:22:52+01:00
Ms=20g
ma=80g
mr=100g
Cp=ms/mr x 100%
Cp=20g/100g x 100%=20%
4 4 4
2009-12-20T19:22:01+01:00
Cp= ms/(ms+mw) *100%
Cp=20g/(20g+80g) *100%= 20%
1 5 1
2009-12-20T19:23:22+01:00
Cp=?
mrozp= 80g
ms=20 g

mr = 80g + 20 g = 100 g
cp = ms*100% / mr
cp = 20 g * 100% / 100 g
cp = 20 %
1 5 1