" The oxidation potential of "0.05MH_(3)SO_(4)" ,is "

The oxidation potential of 0.05 MH_(2)SO_(4) is

The oxidation potential of 0.05 MH_(2)SO_(4) is

The oxidation state of Cu in [Cu(NH_3)_4]SO_4 is:

Among the following , the plot that correctly represents the conductometric titration of 0.05 M H_(2)SO_(4) with 0.1 M NH_(4)OH is

The concentration in M of OH in 0.0014 MH_(2) SO_(4) is

Calćulate the pH of the following half cell Pt, H_2 / H_2 SO_4 The oxidation potential is +0.3 V .

The oxidation number of Fe in Fe_(2) (SO_(4) )_(3) is