Calculate Ecell for the following
Pb + 12 Pb2+ + 1 -
Your answer​

The content of manganese (mn) in steel was determined spectrophotometrically and with the use of the standard addition method. an unknown sample of mn from a digested steel sample gave an absorbance of 0.185 when analyzed spectrophotometrically. when 5.00 ml of solution containing 95.5 ppm mn was added to 50.0 ml of the unknown steel solution (digested sample), the absorbance was 0.248. calculate the concentration, in parts-per-million (ppm), of mn in the digested steel sample solution.

What statement goes against the kinetic theory of gases

In which block of the periodic table is uranium (u) found? s blockd blockp blockf block