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0.2ml glucose solution.

Molar mass of glucose = 180 g/mol

How many moles?

If it was a mass in grams it would be easy:

n = mass/molar mass

But what do I do now its a volume?

Can I still use the same relationship, since grams is equivalent to ml isnt it?

If yes, then what does the unit of 'n' become...ml/mol?

Please help. Thanks.