Final answer:
The molarity of the aluminum chloride solution is 0.441 M.
Step-by-step explanation:
To determine the molarity of the aluminum chloride solution, we can set up a stoichiometric mole ratio with the silver nitrate solution. Since the equation for the reaction between aluminum chloride and silver nitrate is:
AlCl3(aq) + 3AgNO3(aq) → Al(NO3)3(aq) + 3AgCl(s)
We can see that the mole ratio of aluminum chloride to silver nitrate is 1:3. Therefore, if 13.50 mL of the aluminum chloride solution reacts with 10.00 mL of 0.109 M silver nitrate solution, the amount of aluminum chloride is:
13.50 mL * (0.109 mol/L) * (1 L / 1000 mL) = 0.00147125 mol
Since the mole ratio is 1:3, the amount of silver nitrate is:
0.00147125 mol * (1 mol AgNO3 / 1 mol AlCl3) = 0.00441375 mol
Now, we can calculate the molarity of the aluminum chloride solution:
Molarity = (0.00441375 mol) / (10.00 mL * (1 L / 1000 mL)) = 0.441 M