calculate the total no of ions present in 117g of NaCl
1. 1 mole of NaCl has 2 moles of ions, 1 mole of Na+ and 1 mole of Cl-.
2. Number of moles of molecules in 117 g of NaCl =
3. Number of moles of ions = 2(2) = 4 moles of ions.
1 mole = 6.023 1023
So, total number of ions = 4( 6.023 1023)
= 2.41 1024 ions.
2. Number of moles of molecules in 117 g of NaCl =
3. Number of moles of ions = 2(2) = 4 moles of ions.
1 mole = 6.023 1023
So, total number of ions = 4( 6.023 1023)
= 2.41 1024 ions.