Răspuns :
Răspuns:
md=15.5g
mapa=84.5g
ms=md+mapa=15.5+84.5=100g
C=md×100/ms=15.5×100/100
C=15.5%
Explicație:
Răspuns:
md=15,5g
mH2O=84,5g
ms=md+ mH2O=15,5+84,5=100g
C=md×100/ms=15,5×100/100=15,5%
Răspuns:
md=15.5g
mapa=84.5g
ms=md+mapa=15.5+84.5=100g
C=md×100/ms=15.5×100/100
C=15.5%
Explicație:
Răspuns:
md=15,5g
mH2O=84,5g
ms=md+ mH2O=15,5+84,5=100g
C=md×100/ms=15,5×100/100=15,5%