Respuesta :

Moles = ?

Volume = 1.0 L

Molarity = 2.5 M

moles = M x V

moles = 2.5 x 1.0

= 2.5 moles of glucose 

Answer:

Moles of glucose = 2.5 moles

Explanation:

Given:

Volume of the glucose solution, V = 1.0 L

Concentration or molarity of the solution = 2.5 M

To determine:

The number of moles of glucose in the above solution

Explanation:

Concentration of a given solution can be expressed in terms of Molarity which denotes the number of moles of a solute present in a liter volume of a solvent

[tex]Molarity = \frac{moles\ of \ solute}{Liter\ of\ solvent}[/tex]

[tex]moles\ of\ solute = Molarity*Volume[/tex]

In this case,

[tex]moles\ of\ glucose = 2.5\ moles/L* 1.0 L = 2.5\ moles[/tex]