The standard EMF of Daniel cell is 1.10 volt. The maximum electrical work obtained from the Daniel cell is

Question

The standard EMF of Daniel cell is 1.10 volt. The maximum electrical work obtained from the Daniel cell is (A) 212.3 kJ (B) 175.4 kJ (C) 106.15 kJ (D) 53.07 kJ

Tardigrade Admin · Accepted Answer

Electrical work obtained = nFE0cell = 2 × 96500 × 1.1 J = 212.3 kJ.

Q. The standard EMF of Daniel cell is 1.10 volt. The maximum electrical work obtained from the Daniel cell is

212.3 kJ

175.4 kJ

106.15 kJ

53.07 kJ

Electrical work obtained $= n F E_{ce ll}^{0}$
$= 2 \times 96500 \times 1.1 J$
$= 212.3 k J$ .

Q. The standard EMF of Daniel cell is 1.10 volt. The maximum electrical work obtained from the Daniel cell is

212.3 kJ

175.4 kJ

106.15 kJ

53.07 kJ

Electrical work obtained =nFEcell0​ =2×96500×1.1J =212.3kJ.

Electrical work obtained $= n F E_{ce ll}^{0}$
$= 2 \times 96500 \times 1.1 J$
$= 212.3 k J$ .