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Molarity (M) represents the moles of a solute per liter of a solvent. In this case, sucrose is the solute and water is the solvent. First, convert your 125g of sucrose to moles...molar mass of sucrose = 342.34 soo you have .365 moles of sucrose. Since you have exactly one L of solution, the molarity of the solution is .365 M Molarity (M) represents the moles of a solute per liter of a solvent. In this case, sucrose is the solute and water is the solvent. First, convert your 125g of sucrose to moles...molar mass of sucrose = 342.34 soo you have .365 moles of sucrose. Since you have exactly one L of solution, the molarity of the solution is .365 M

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16y ago
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11y ago

sucrose is c12h22o11 -- molar mass - 12x12 + 22x1 + 11x16 = 342 g/mole

(125 / 342) / 3.5 = 0.1044 M

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14y ago

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Q: What is the molarity of a solution of sucrose that contains 125g of sucrose in 3.50 L of solution?
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