Question
How many moles of sodium atoms correspond to 1.56×10^21atoms of sodium?
Answers
GPT 3.5
To find the number of moles from the number of atoms, we need to divide the number of atoms by Avogadro's number. Avogadro's number is 6.022 x 10^23 atoms/mol.
Number of moles = (1.56 x 10^21 atoms) / (6.022 x 10^23 atoms/mol)
Number of moles = 0.00259 moles
Therefore, 1.56×10^21 atoms of sodium correspond to 0.00259 moles of sodium atoms.
Number of moles = (1.56 x 10^21 atoms) / (6.022 x 10^23 atoms/mol)
Number of moles = 0.00259 moles
Therefore, 1.56×10^21 atoms of sodium correspond to 0.00259 moles of sodium atoms.