Question

If 342 grams (1.00 mole) of sucrose (C12H22O11) is added to a volumetric flask and distilled water is added until the total volume of the solution is 1L, the concentration of the solution can be described as

Group of answer choices

0.003M

342 M

1 M

1 %

1 ppm

Answer 1

Molarity of the solution = 1 M

Further explanation

Given

342 grams (1.00 mole) of sucrose

The solution is 1L

Required

The concentration

Solution

The concentration of sucrose can actually be expressed in % or ppm, but there are data that need to be added such as density of solution and density of sucrose.

The concentration that can be determined from the available data is molarity

Molarity : moles of solute per liters solution

Molarity = n : V

Molarity = 1 mole : 1 L

Molarity = 1 M