How many moles are in 13g NaCl?

Answer 1

For this conversion you need the atomic masses of the two elements to find the molecular mass of the NaCl.

Na: 23.0

Cl: 35.5

NaCl: 58.5

Then, you follow the formula:

Mass in grams ÷ Molecular mass = Mass in moles

1000 g NaCl ÷ 58.5 = 17.1 moles NaCl

Answer 2

1 mole NaCl = 58.442g NaCl (the atomic weight of Na and Cl in grams)

13g NaCl x (1mol NaCl/58.442g NaCl) = 0.22mol NaCl

Answer 3

Atomic Mass Na = 23 g (rounded)

Atomic mass Cl = 35.5 g (rounded)

Molecular mass NaCl ≈ 58.5 g

13g = 13/58.5 = 0.221 moles

Answer 4

The molecular mass of sodium chloride is 58,429 769 28.

Answer 5

1 mol of NaCl is 58,439 769 28 g (approx. 58,44 g).

Answer 6

One gram of sodium chloride is equal to 0,017 mol.

Answer 7

One mole contain 12,04428258.1023 atoms.

Answer 8

The answer is o,397 moles.

Answer 9

100 g NaCl equal 1,711 moles.

Answer 10

17.1