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A solution contains 225 g of glucose, c6h12o6, dissolved in enough water to make 0.825 l of solution. what is the molarity of the solution?
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A solution contains 225 g of glucose, c6h12o6, dissolved in enough water to make 0.825 l of solution. what is the molarity of the solution?

User Keith Marshall
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1 Answer

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Molar mass glucose : 180.1559 g/mol

number of moles:

n = mass solute / molar mass

n = 225 / 180.1559

n = 1.248 moles

therefore:

Molarity = moles solute / volume

Molarity = 1.248 / 0.825 => 1.513 M
User Abest
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