What Is the Molarity of a Nitric Acid Solution If

Multiple Choice

What is the molarity of a nitric acid solution if 25.00 mL of HNO₃ is required to neutralize 0.500 g of calcium carbonate (100.09 g/mol) ? 2 HNO₃(aq) + CaCO₃(s) → Ca(NO₃) 2(aq) + H₂O(l) + CO₂(g)

A) 0.200 M
B) 0.250 M
C) 0.400 M
D) 0.500 M
E) 0.800 M