[" In the equation below,which species acts as the oxidising agent? "],[Pb(s)+PbO_(2)(s)+H^(+)(aq)],[+2HSO_(4)^(-)(aq)],[rarr2PbSO_(4)(s)+2H_(2)O(l)]

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?

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)

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 iii) Oxidizing agent

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

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