U/R=I I=12/60=0.2 А
I0=0.7*0.2=0.14
m= M( AgNO3)/N[A] I*t/e
t=60
e=1.6*10^-19
N[A]=6.02*10^23
M=0.170
m=0.0000148 кг
U/R=I I=12/60=0.2 А
I0=0.7*0.2=0.14
m= M( AgNO3)/N[A] I*t/e
t=60
e=1.6*10^-19
N[A]=6.02*10^23
M=0.170
m=0.0000148 кг