In the equation below, which species acts the oxidation agent?
`Pb(s)+PbO_(2)(s)+H^(+)(aq)+2HSO_(4)^(-)(aq)rarr2PbSO_(4)(s)+2H_(2)O(l)`

The overall reaction for the lead storage batter when it discharges is: Pb(s) + PbO_(2)(s) + 4H^(+)(aq) + 2SO_94)^(2-)(aq) rightarrow 2PbSO_(4)(s) + 2H_(2)O(l) (P) PbSO_(4) is formed only at the cathode. (Q) The density of the solution decreases. Which statements correctly describes the battery as its discharges?

Competitive electron transfer reactions are utilzed in the construction of Galvanic cells. b) In the reaction Pb (s)+ PbO_2 (s)+ 2H_2SO_4 (aq) rarr PbSO_4 (s) +2H_2O(I) identify the following iii) Oxidizing agent

Competitive electron transfer reactions are utilzed in the construction of Galvanic cells. b) In the reaction Pb (s)+ PbO_2 (s)+ 2H_2SO_4 (aq) rarr PbSO_4 (s) +2H_2O(I) identify the following iv) Reducting agent

Competitive electron transfer reactions are utilzed in the construction of Galvanic cells. b) In the reaction Pb (s)+ PbO_2 (s)+ 2H_2SO_4 (aq) rarr PbSO_4 (s) +2H_2O(I) identify the following ii) Substance reduced

Competitive electron transfer reactions are utilzed in the construction of Galvanic cells. b) In the reaction Pb (s)+ PbO_2 (s)+ 2H_2SO_4 (aq) rarr PbSO_4 (s) +2H_2O(I) identify the following i) Substance oxidied

The concentration of H_(2)SO_(4) is used up. "Cell reaction : "PbO_(2)(s)+2H_(2)SO_(4)(aq)rarr PbSO_(4)(s)+2H_(2)O(l)

Equivalent weight of H_(2)SO_(4) in the following reaction (Pb(s) + PbO_(2)(s) + H_(2)SO_(4) rightarrow PbSO_(4) + H_(2)O is