Answer:
The boiling point of the fluoromethane (CH3F) is higher than that of fluorine (F2).
The molecular weight of NaCl is 58.44 g/mol.
0.575 mol * 58.44 g/mol = 33.6 grams of NaCl
The answer is 72973739373
48.2g SrF2
(hope this helps and correct me if I’m wrong)