Vs1=4 L=4000(cm3 sau ml)
Cp1=50%
ro1(densitatea)=1.53g/cm3
ms2=6g H2SO4
Din ro1 deduc ms1:
ro1=ms1/Vs1==>ms1=ro1*Vs1=1.53g/cm3*4000cm3=6120g
Din Cp1 deduc md1:
Cp1=md1/ms1*100==>md1=Cp1*ms1/100=50*6120/100=3060g
Deduc msf=ms1+ms2=6120+6=6126g
Deduc Cpf:
Cpf=md1/msf*100=3060/6126*100=49.95%=50%
Deduc Cmf:
Cmf=md1/M*Vs=3060/98*4=7.8 mol/L..
Nu stiu daca e bine in totalitate..lipsesc niste date la problema ?
