Calculate the molarity of glucose (C₆H₁₂O₆) in a solution in which 10.0 g of glucose is dissolved in water and diluted to a final volume of 200 mL.

Question

Quizplus · Accepted Answer

The molar mass of glucose (C6H12O6) is approximately 180.16 g/mol. To find the molarity, divide the mass of glucose by its molar mass to get moles, then divide by the volume in liters. $ \frac{10.0 \, \text{g}}{180.16 \, \text{g/mol}} = 0.0555 \, \text{mol} $, and $ \frac{0.0555 \, \text{mol}}{0.2 \, \text{L}} = 0.2775 \, \text{M} $, which rounds to 0.278 M.

Calculate the Molarity of Glucose (C6H12O6) in a Solution in Which

Calculate the Molarity of Glucose (C₆H₁₂O₆) in a Solution in Which