Answer:
[tex]162.2 \frac{g}{mol} [/tex]
hope it help but will be more helpful if you give me brainlist, Thanks .
Explanation:
You jut have to multiply by their atomic mass unit .
[tex]fe.....55.85[/tex]
[tex]cl.....35.45[/tex]
[tex](55.85) + (35.45 \times 3)[/tex]
[tex] 55.85+ 106.35[/tex]
[tex] = 162.2 \frac{g}{mol} [/tex]
so tge molar mass of tge compound is 162.2 g/mol
