Question

2. Aflask of 2,05 litre volume contains pure F, (gas) at 4 atm and 2000 K. To this flask, some solid sulphur
is added from outside and sealed. Fluorine reacts completely to form a gaseous fluoride and pressure
decreases to 2 atm. Assuming temperature to be constant, the formula of fluoride will be (R 0.082 litre
atm/mol/k)
1) Sf2
2) SF4
3) SF6
4) SF8​

Answer 1

Answer:

1) is the answer

Sf2

Explanation:

a flask of 2dm3 capacity contains02

Answer 2

Answer:

sorry I can't say

Explanation:

go out good