Azinc plate 0.5 mx 0.25 mx 0.002 m is connected to a steel pipeline as a...
Azinc plate 0.5 mx 0.25 mx 0.002 m is connected to a steel pipeline as a sacrificial anode The corrosion current is 1.19 A The density of zinc is 7140 kg m and its atomic mass is 65.4. Azinc ion has the formula Zn? Take the charge on a mole of electrons as 96 500 C Calculate the maximum number of days over which the zinc could protect the pipeline, it is 100% efficient Give your answer to the nearest day