Question

The molecular weight of table salt, NaCl, is 58.5 g/mol. A tablespoon of salt weighs 6.37 grams. Calculate the number of moles of salt in one tablespoon.

Finally, solve (remember significant figures):

Answer 1

A: 0.109

Step-by-step explanation:

Edge 2020

Answer 2

0.109 mol/tablespoon

Step-by-step explanation:

6.37 g/ 58.5 mol = 0.10888888 mol (0.109 significantly)