Restart
8 of 15
How many moles are in 100 grams of sodium chloride (NaCl)?
- A 1 mole
- B 1.71 moles
- C 3 moles
- D 4.33 moles
That's Correct!
It's Wrong!
To determine the number of moles, divide the given mass by the molar mass. The molar mass of NaCl is approximately 58.44 g/mol. So, 100 grams of NaCl correspond to 100/58.44 which is equal to 1.71 moles.
