Question

In: Chemistry

In the equation below, which species acts as the oxidizing agent? Pb(s) + PbO2(s) + 2...

In the equation below, which species acts as the oxidizing agent? Pb(s) + PbO2(s) + 2 H+ (aq) + 2 HSO4 – (aq)  2 PbSO4(s) + 2 H2O(l) (A) Pb(s) (B) PbO2(s) (C) H + (aq) (D) HSO4 – (aq)

Can someone explain what oxidization is?

Solutions

Expert Solution

The oxidising agent in the above said reaction is (B) PbO2(s). The explanation is given in attached image. The explanation of oxidation is also given.


Related Solutions

In the following reaction, identify the oxidized species, reduced species, oxidizing agent, and reducing agent. Be...
In the following reaction, identify the oxidized species, reduced species, oxidizing agent, and reducing agent. Be sure to answer all parts. Ni(s) + Pb2+(aq) → Ni2+(aq) + Pb(s) Ni is the (select)reduced species or oxidized species and the (select)oxidizing agent or reducing agent . Pb2+ is the (select)oxidized species or reduced species and the (select)reducing agent or oxidizing agent
1. Using the acidic reaction below: Pb(s) + PbO2(s) + SO42-(aq) -> PbSO4(s) Calculate the number...
1. Using the acidic reaction below: Pb(s) + PbO2(s) + SO42-(aq) -> PbSO4(s) Calculate the number of moles of lead required to produce 974.39 grams of PbSO4(s) . 2. Pb(s) + PbO2(s) + SO42-(aq) -> PbSO4(s) Calculate the number of moles of PbSO4(s) produced if 254.15 grams of Pb and 182.88 grams of PbO2(s) were reacted.
which is the oxidizing agent? which is the reducing agent? which is being oxidized? which is...
which is the oxidizing agent? which is the reducing agent? which is being oxidized? which is being reduced in the following photosynthesis reaction? 6H20+6CO2+light=>C6H12O2+6O2
which is the oxidizing agent? which is the reducing agent? which is being oxidized? which is...
which is the oxidizing agent? which is the reducing agent? which is being oxidized? which is being reduced in the following photosynthesis reaction? 6H20+6CO2=C6H12O2+6O2
Which of the following Cations is the best oxidizing agent and which is the worst? a)...
Which of the following Cations is the best oxidizing agent and which is the worst? a) Pb+2 b) Cr+3 c) Fe+2 d) Sn+2
2,Which has greater normality as an oxidizing agent in the presence of acid, a solution containing...
2,Which has greater normality as an oxidizing agent in the presence of acid, a solution containing 0.32g of KMnO4 per 100ml or one containing 0.72g of K2Cr2O7 per 150ml? How many mililiters pf 0.1N stannous salt will 50ml of each of the oxidizing agents react with in the presence of acid to form stannic salt? How many grams of Sn are present in each liter of the stannic salt?
Tell which of the following are oxidation-reduction reactions. For those that are, identify the oxidizing agent,...
Tell which of the following are oxidation-reduction reactions. For those that are, identify the oxidizing agent, the reducing agent, the substance being oxidized, and the substance being reduced. (For nonredox reactions type NONE in the answer boxes. Omit states-of-matter from your answer.) (a) Zn(s) + 2 HCl(aq) → ZnCl2(aq) + H2(g) Is this an oxidation-reduction reaction? oxidizing agent: ? reducing agent: ? substance oxidized: ? substance reduced: ? (b) CH4(g) + 2 O2(g) → CO2(g) + 2 H2O(g) Is this...
Write: Complete, complete ionic equation, and net ionic equation a) Pb(NO3)2(aq) + Na2SO4 ------> PbSO4(s) +...
Write: Complete, complete ionic equation, and net ionic equation a) Pb(NO3)2(aq) + Na2SO4 ------> PbSO4(s) + 2NaNO3(aq) Pb2+ (aq) + 2NO3^2- (aq) + 2Na+(aq) + SO4^2-(aq) -------> PbSO4(s) + 2Na+ (aq) + 2NO3-(aq) Pb2+ (aq) + SO4^2-(aq) -------> PbSO4(s) b) No reaction c) FeCl2(aq) + Na2S (aq) --------> FeS(s) + 2NaCl(aq) Fe2+(aq) + 2Cl-(aq) + 2Na+(aq) + S^2-(aq) -------> FeS(s) + 2Na+(aq) + 2Cl-(aq) Fe2+(aq) + S^2-(aq) -------> FeS(s)
Nitrate ion is a good oxidizing agent in acidic solution, and silver metal, which does not...
Nitrate ion is a good oxidizing agent in acidic solution, and silver metal, which does not react with HCl (aq), readily reacts with nitric acid, HNO3 (aq). Explain why
Write the equation for the reaction of HSO3- with water in which it acts like an...
Write the equation for the reaction of HSO3- with water in which it acts like an ACID and identify the acid, base, conjugate acid, and conjugate base. Identify the strongest acid, then write an expression for Ka. The value of Ka at 35 degrees celsius is 1.23 x 10^-7. Draw an arrow indicating which side is favored by equilibrium.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT