What number of moles of solute are present in 25.0 ml of 2.00 m hcl?

Molarity is defined as the number of moles of solute in 1 L of solution 
molarity of given HCl solution is 2.00 M
this means that there are 2.00 mol of HCl solute in 1 L solution 
so if 1000 mL contains - 2.00 mol
then 25.0 mL contains - 2.00 mol / 1000 mL/L x 25.0 mL = 0.0500 mol
number of moles of solute are 0.0500 mol 

Ithinks its false. tell me if im wrong

B. a graduated substance