How many molecules of NaCl are there in 250 grams of table salt

Question

asked Jan 25, 2021 94.5k views

1 Answer

Martinbshp · Answer 1 · 2021-01-31T07:59:24+0000

Answer:

4.27 moles of NaCl

Step-by-step explanation:

Molar mass of NaCl = 23 + 35.5 = 58.5 g/mol

Number of moles of NaCl(table salt) = 250 grams /58.5 g/mol

= 4.27 moles of NaCl