Zn Zn

2AgNO3+Zn=Zn(NO3)2+2Ag plz find how much Ag is in … ...

Last question. Help appreciated! The answer ha… ... How many electrons are gained or lost in the following half-reaction? Zn → Zn+2 + 2e-?

... special-purpose products in various fields, mainly for construction, civil infrastructure, our products have been leading this industry in Japan for many years. Furthermore, Zn, Zn ...

... 0.763+0.029 log Zn 2+ E =0 0.059 pH E =1.23-0.059 pH a b O 2 H 2 H 2 OH + + OH-0 0 1.23 E V H pH (a) 61 3 pH E (b) K L M N QR Zn 2+ Zn OH 2 Zn HZ nO 2-61 3 pH (c) K L M N Q R E a b Zn 2 H 2 O Zn-H 2 O-pH E > E 0 Zn Zn ++ Zn Zn ++ E < E 0 Zn Zn ++ Zn ...

E(Zn/Zn 2+)=Eo(Zn/Zn 2+) - (0.059/2)lg[Zn 2+], and E(Cu 2+ /Cu)=Eo(Cu 2+ /Cu) - (0.059/2)lg{1/[Cu 2+]}. So the cell potential. E(cell)=Eo(cell) - (0.059/2)lg{[Zn 2+]/[Cu 2+]}