What is the molarity of an HNO3 solution if 24.1mL of a 0.250M Ba(OH)2 solution is needed to titrate a 15.0mL sample of the acid? Can you tell me the process to finding this answer?

Answer 1

Print this out. This 4-step procedure will work all of this type.
1. Write and balance the equation.
2. mols HNO3 = M x L = ?
3. Use the coefficients in the balanced equation to convert mols HNO3 to mols Ba(OH)2.
4. Then M Ba(OH)2 = mols Ba(OH)2/L Ba(OH)2

Answer 2

0.803 M HNO3