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Ma puteti ajuta??
Ajutorrr


Ma Puteti AjutaAjutorrr class=

Răspuns :

n1 moli S+O2=>SO2

n2 moli C+O2=>CO2

n1+n2=16

64n1+44n2=824

16n1+11n2=206

5n1=30

n1=6 moli S

m1=6×32=192 g

n2=9 moli C

m2=9×12=108 g

m amestec=192+108=300 g

b)

n1/n2=6/9=2/3

c)

m gaze rezultate=6×64+9×44+mO2=

m=780+0,2325 m

0,7675 m=780

m=1016,28 g