Use photomath. I would really recommend it! Hope this helps!
Answer:
25.30 gram
Explanation:
No of moles = given mass / molar mass
No of moles = 63.17/80.06
0.7890 moles
Mass of sulphar = no of moles× molar mass of sulphar
Mass of sulphur = 0.7890×32.065
25.30 gram
Flammable liquid,gasoline, oil, and etc
4km I believe is the answer
