iron has 2 mols in 100 grams....so can anybody go from there?
2006-08-14 11:41:13 · 4 answers · asked by Anonymous in Science & Mathematics ➔ Chemistry
Irons mass is 56 is remember correctly, so there are slightly less than 2 moles You will need to divide 100 by 56 to get the correct number of moles.
Once you have the correct number of moles you will multiply that by the mass of sulfur which I believe is 32.
2006-08-14 11:47:29 · answer #1 · answered by physandchemteach 7 · 0⤊ 0⤋
a million. b 2. a three. a 4. a 5. c 6. b 7. a 8. d 9. c 10. d 11. c 12. d 13. c 14. d 15. a 16. b can't see the total very last question yet i can inform you that is not any longer a. and wow can't believe I study, idea about and responded all those.. also this extra effective get astounding answer
2016-12-06 13:23:42 · answer #2 · answered by vinzant 4 · 0⤊ 0⤋
100 grams or iron = 1.8 moles
1.8 moles of sulphur = the molecular mass of sulphur (32g) x 1.8 = 57.6g
1 mole of atoms is equal to 6.02 x 10^23 atoms so as long as you have an equal amout of moles the number of atoms will be equal.
2006-08-14 11:50:02 · answer #3 · answered by Anonymous · 0⤊ 0⤋
Get a Chemistry Tuition privately and READ your book instead of posting your homework questions online. Sorry but the answer lies in the book itself. Go figure!
2006-08-14 11:56:37 · answer #4 · answered by lichtspielhausbyrammstein 1 · 0⤊ 0⤋