Na (sodium) has a molar mass of 23g.
Cl (chlorine) has a molar mass of 35g.
To find the molar mass of NaCl, add the individual elements' masses together:
[tex]23 + 35 = 58[/tex]
The molar mass of NaCl is 58g.
To find the mass of 3.45 moles of NaCl, multiply the moles by its mass:
[tex]58 \times 3.45 = 200.1[/tex]
There are 200.1 grams in 3.45 moles of NaCl.
