Question

Calculate the mass of a silver atom in gram

Answer 1

The molar mass of silver is 107.9 g/mol.(rounding to 108). As 1 mole = 6.023 x 10^23 molecules (Avogadro's number), 108 g of Silver contains 6.023 x 10^23 molecules. So, mass of 1 atom of silver = 108 / 6.023 x 10^23 = 1.7931 x 10^-22 g. ☆ " the moler mass of silver is 107