SchoolGurlSup
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17.1g of aluminium sulphate
What is the number of moles?
I cannot figure it out I need help
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bxaanca
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17.1 divided by the Mr of Aluminium Sulfate
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SchoolGurlSup
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(Original post by SchoolGurlSup)
17.1g of aluminium sulphate
What is the number of moles?
I cannot figure it out I need help
(Original post by bxaanca)
17.1 divided by the Mr of Aluminium Sulfate
Thank you!
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Justaboutalive
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moles = mass ÷ molar mass (n=m/M)
Last edited by Justaboutalive; 1 month ago
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scimus63
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look here it shows you how to do these calculations:
https://www.science-revision.co.uk/Ar_Mr_mole.html
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