" 12.What does the negative sign in expression "E_(zn^(+)/2n)=-0.76V" mean? "

What does the negative sign in the expression E_(Zn^(2+)|Zn)^(@)=-0.76V mean ?

What does the negative sign in the expression E_(Zn^(2+)//Zn)^(@)=-0.76V mean?

What does the negative sign in the expression E_(Zn^(2+)//Zn)^(@)=-0.76V mean?

What does the negative sign in the expression E_(Zn^(2+) //Zn)^(@) = -0.76V mean ?

Which is a stronger reducing agent Zn or Fe? If E_(Zn^(2+)//Zn)^@ = -0.76V , and E_(Fe^(2+)//Fe = -0.44V

For the galvanic cell Zn(s)[Zn^2+ (aq)||Ag^+(aq) Ag(s)] , G° of the reaction in joule will be E°_ (Zn^(2+) / Zn )= - 0.76V , E°_( Ag_+/Ag )= 0.80 V