Question

How many grams is 3.49 moles NaCl​

Answer 1

m = 204.16 grams

Step-by-step explanation:

Given that,

No. of moles, n = 3.49

Molar mass of NaCl, M = 58.5 g/mol

We need to find the mass of 3.49 moles NaCl​. We know that,

`n=(m)/(M)\\\\m=n* M\\\\m=3.49 * 58.5\\\\m=204.16\ g`

So, there are 204.16 grams in 3.49 moles NaCl​.