© examsnet.com
Question : 16
Total: 26
Calculate e.m.f. of the following cell at 298 K
2 Cr ( s ) + 3 Fe 2 + ( 0.1 M ) → 2 Cr 3 + ( 0.01 M ) + 3 Fe ( s )
Given : E ° ( Cr 3 + ∣ Cr ) = − 0.74 V E ∘
( Fe 2 + ∣ Fe ) = − 0.44 V 3
Solution:
© examsnet.com
Go to Question: