Sulphur and fluorine form SF_(6) and S_(2)F_(10), both of which are gases at 30^(@)C. When an equimolar mixture of them is allowed to effuse through a pinhole, what is the ratio SF_(6)//S_(2)F_(10) in the first sample that escapes? {:("Molar mass",g"mol"^(-1)),(SF_(6),146),(S_(2)F_(10),254):}

Sulphur and fluorine form SF_(6) and S_(2)F_(10), both of which are ga

1.	Sulphur and fluorine form SF_(6) and S_(2)F_(10), both of which are gases at 30^(@)C. When an equimolar mixture of them is allowed to effuse through a pinhole, what is the ratio SF_(6)//S_(2)F_(10) in the first sample that escapes? {:("Molar mass",g"mol"^(-1)),(SF_(6),146),(S_(2)F_(10),254):}
Answer» `(1.32)/(1)` `(1.74)/(1)` `(3.03)/(1)` `(3.48)/(1)` ANSWER :a