Calculate the total positive (or negative) charge on a 3.11 g copper penny. Given Avogadro's number
Channel: Doubtnut
Date: 2020-07-12

Calculate the total positive (or negative) charge on a 3.11 g copper penny. Given Avogadro's number `=6.023xx10^(23)(g^(-1)) mol^(-1),`, Given Avogadro's number and atomic mass=63.5.