Answer:
3.34 M
Explanation:
Step 1: Given data
- Mass of acetic acid: 100 g
- Volume of solution (V): 500.0 mL (0.5000 L)
Step 2: Calculate the moles of acetic acid
The molar mass of acetic acid is 60.05 g/mol.
100 g × 1 mol/60.05 g = 1.67 mol
Step 3: Calculate the molarity of acetic acid
The molarity is equal to the moles of solute divided by the liters of solution.
M = n/V
M = 1.67 mol/0.5000 L = 3.34 M
