Question

24 g carbon oxideaza.Ce cantiate de dioxid de carbon rezulta?

Answer 1

MC=12g/mol

n=m/M=24/12=2 moli C

C + O2 = CO2

1 mol C...........1 mol CO2
2 moli C.........2moli CO2

n=m/M=>m=n*M=2*44=88g CO2

MCO2=AC+2AO=12+2*16=44g/mol

M-masa moleculara, g/mol

m-masa, g