How many sodium atoms are present in 0.2310 g of sodium?

Answer 1

When the RAM of sodium is assumed as 23.1, the given mass contains 0.01 moles of the substance.

Answer 2

To find the number of sodium atoms in 0.2310 g of sodium, you need to convert the mass to moles using the molar mass of sodium (22.99 g/mol). Then, use Avogadro's number (6.022 x 10^23 atoms/mol) to convert moles to atoms. This calculation will give you the number of sodium atoms present in 0.2310 g of sodium.