Answer:
The correct answer is option e.
Explanation:
The lead acid battery consists lead as an anode and lead oxide as a cathode. Both the electrodes are suspended in dilute sulfuric acid which act as an electrolyte.
At anode: Oxidation

At cathode: Reduction

Fe2O3 + 3CO --------> 2Fe + CO2
1 : 3 : 2 : 3
13.3 <--- 40 ------> 26.6 ---> 40 ( mol)
n = m/M
m CO2 = n.M = 13.3 . 40 = 532 ( g)
p/s : i hope that this will help ( cause i'm not really good at english :}}} )
It is called a spring tide
Answer:
Is there any other part to this question? If not I'm pretty sure the answer is 205.5 kJ
Explanation: