2006-11-27 12:11:57 · 7 answers · asked by Anonymous in Science & Mathematics ➔ Chemistry
1 mole is 6.022×10^23
so it is 7.9874 moles
2006-11-27 12:14:33 · answer #1 · answered by feanor 7 · 0⤊ 0⤋
don't know the conversion factors, but if you have a table use this.
(4.81x10^24 atoms) ( 1 mole)/ ( n ) = ( # moles)
n = However many number of atoms are in 1 mole
atoms cancel atoms and you're left with units of moles. So the answer should be correct.
2006-11-27 20:16:26 · answer #2 · answered by G-gnomegrl 3 · 0⤊ 0⤋
None. I killed them all when they tried to tunnel through my garden, so now you don't have to worry about counting them. Before i killed them all, there were 6.02x 10^23 atoms in a mole, and I'm sure you can do the math. We're better off without moles, and I used them all for fertilizer so I wouldn't be accused of mole murder for no good reason. Tomatoes anyone?
2006-11-27 20:17:50 · answer #3 · answered by Anonymous · 0⤊ 0⤋
Avogadro's number: 6.02 x 10^23 atoms / mole
so 4.81 x 10^24 atoms / 6.02 x 10^23 atoms per mole
= 7.99 moles
2006-11-27 20:17:22 · answer #4 · answered by diidy 3 · 0⤊ 0⤋
a mole is just a quanity like say a dozen
so its like saying how many dozen are in 4.81*10^24
a mole is 6.02*10^23 so... I think you should be able to figure it out from here
2006-11-27 20:13:52 · answer #5 · answered by topgun553 1 · 0⤊ 0⤋
You've asked the same question like 5 times already, and you've gotten a lot of answers. Stop, already with the same question...
2006-11-27 20:14:54 · answer #6 · answered by hcbiochem 7 · 0⤊ 0⤋
8 moles
4.81e24/6.022e23 or 48.1 / 6.022
either way you get the same answer
2006-11-27 20:14:19 · answer #7 · answered by Shortstuff71 3 · 0⤊ 0⤋