Question

Calculate the number of molecules in 1 g of chlorine​

Answer 1

Answer:

Avogadro's Number (after Amadeo Carlo Avogadro 1776 – 1856) is the number of molecules contained in 1 mole of a gas. That number is 6.022 x 10^23. Since 35.5g is one mole of chlorine, we have 6.022 x 10^23 molecules of the gas.