What is the molarity of a sucrose solution that contains 10.0 g of C12H₂2O11 (342.34 g/mol)dissolved in 100.0 mL of solution?

Question

Quizplus · Accepted Answer

First, we need to calculate the number of moles of sucrose present in the solution:
n = mass/molar mass
n = 10.0 g / 342.34 g/mol
n = 0.0292 mol
Next, we need to calculate the volume of the solution in liters:
V = 100.0 mL / 1000 mL/L
V = 0.1 L
Finally, we can calculate the molarity of the solution:
Molarity = moles of solute / volume of solution
Molarity = 0.0292 mol / 0.1 L
Molarity = 0.292 M
Therefore, the best choice is C, with the explanation provided above.

What Is the Molarity of a Sucrose Solution That Contains