Cosoder the reactopm: `(T = 298 K)` `Cl_2 (g) + 2 BR^(-) (aq) rarr 2 Cl^(-) (aq) + Br_2 (aq.)` The emf of he cell, when `[Cl^(-) = (Br_2] = [Br^(-) ] = 0.01M and Cl_2 ` gas is at `1` atm pressure, will be : (`E^@` for the above reaction is `= 29` volt ).A. 0.54 voltB. 0.35 voltC. 0.24 voltD. `-0.29 "volt"`

Cosoder the reactopm: `(T = 298 K)` `Cl_2 (g) + 2 BR^(-) (aq) rarr 2 C

1.	Cosoder the reactopm: `(T = 298 K)` `Cl_2 (g) + 2 BR^(-) (aq) rarr 2 Cl^(-) (aq) + Br_2 (aq.)` The emf of he cell, when `[Cl^(-) = (Br_2] = [Br^(-) ] = 0.01M and Cl_2 ` gas is at `1` atm pressure, will be : (`E^@` for the above reaction is `= 29` volt ).A. 0.54 voltB. 0.35 voltC. 0.24 voltD. `-0.29 "volt"`
Answer» Correct Answer - B

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What are elementary reactions ?

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