Cell Potential and Free Energy

AP Chemistry· difficulty 3/5

ΔG° = -n F E°cell n = 2, E°cell = +1.10 V F = 96485 C/mol ΔG° = ?

Compute ΔG° in kJ.

  • A

    +212 kJ

  • B

    -1.10 kJ

  • C

    -106 kJ

  • D

    -212 kJ

    check_circle

Explanation

ΔG° = -(2)(96485)(1.10) ≈ -212270 J ≈ -212 kJ.

Want 10 more like this — adaptive to your weak spots?

Related questions