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Asd
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#1
what are all the formulas for calculating Moles
help please?
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wigman15
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Report 16 years ago
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(Original post by aalami90)
what are all the formulas for calculating Moles
help please?
Moles = Mass/RMM

Moles = Volume x Concentration
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snk
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they r :
1. number of moles= mass/molecular weight (for solids)
2. number of moles= concentration*volume (for liquids)
(units 4 volume is dm cubed n the units 4 concentration is mol per dm cubed).
3. number of moles= volume/24
units in dm cubed
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