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Chemistry 23 Online
OpenStudy (wolfe8):

How do you calculate the number of moles?

OpenStudy (linda3):

I hope this helps! n=m/molar mass

OpenStudy (wolfe8):

Thank you! So n will be the number of moles?

OpenStudy (anonymous):

its the mass divided by the Mr of a compound or an element n is no. of moles.

OpenStudy (linda3):

Yes n will indeed equal the the number of moles :D

OpenStudy (wolfe8):

Great! Thanks a lot you both! :D

OpenStudy (linda3):

Your welcome! Anytime I would love to help! :)

OpenStudy (anonymous):

I know by avagardo's number to know the mole of a substance you = number of particles devided by / 6*10^23

OpenStudy (wolfe8):

Yes. I will use that when I am given the number of particles @s.m.madni Thanks!

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