Problem: What volume of a 0.100 M HCl solution is required to exactly neutralize 25.0 mL of 0.235 M Ba(OH)2? The balanced equation is 2HCl(aq) + Ba(OH)2 → BaCl2 + 2H2O(l). a. 235 mL b. 117.5 mL c. 58.8 mL d. 29.4 mL e. 1.18 x 103 mL

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What volume of a 0.100 M HCl solution is required to exactly neutralize 25.0 mL of 0.235 M Ba(OH)2?

The balanced equation is 2HCl(aq) + Ba(OH)2 → BaCl2 + 2H2O(l).

a. 235 mL

b. 117.5 mL

c. 58.8 mL

d. 29.4 mL

e. 1.18 x 103 mL

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