<u>Answer:</u>
2400 mL
<u>Explanation:</u>

According to this equation, the stoichiometric ratio between  and
 and  for the complete reaction is 1:2.
 for the complete reaction is 1:2.
We know that the number of moles of  can be calculated using the mole formula. (<em>number of moles = mass / molar mass</em>)
 can be calculated using the mole formula. (<em>number of moles = mass / molar mass</em>)
Moles of Calcium =  = 1.5 mol
 = 1.5 mol
So the moles of  =
 =  = 3.0 mol
 = 3.0 mol
<em>Volume of HCl solution = Moles of HCl/ concentration of HCl</em>
Volume of HCl solution =  = 2400 mL
 = 2400 mL
 
        
             
        
        
        
Explanation:
yes you got the right idea