The Standard Cell Potential (E°_cell)for the Voltaic Cell Based on the Reaction

Multiple Choice

The standard cell potential (E°_cell) for the voltaic cell based on the reaction below is __________ V. 2Cr (s) + 3Fe²⁺ (aq) → 3Fe (s) + 2Cr³⁺ (aq)

A) +0.30
B) +2.80
C) +3.10
D) +0.83
E) -0.16