What is the mass of a disulfur decafluoride molecule?

The mass of a disulfur decafluoride (S2F10) molecule can be calculated by summing the atomic masses of its constituent atoms: sulfur (S) has an Atomic Mass of approximately 32.07 g/mol, and fluorine (F) has an atomic mass of about 19.00 g/mol. Therefore, the mass of S2F10 is calculated as follows: (2 × 32.07) + (10 × 19.00) = 64.14 + 190.00 = 254.14 g/mol. Thus, the mass of a disulfur decafluoride molecule is approximately 254.14 g/mol.