A Solution Containing 10

question 99

Multiple Choice

A solution containing 10. mmol of CO₃^2- and 5.0 mmol of HCO₃^- is titrated with 1.0 M HCl.
What total volume of HCl must be added to reach the second equivalence point?

• A)20. mL
• B) 5.0 mL
• C)30. mL
• D)10. mL
• E) 25 mL

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Reconstruction Amendments

Amendments to the United States Constitution adopted during the Reconstruction era, including the 13th, 14th, and 15th amendments, which abolished slavery, granted citizenship rights, and prohibited voter discrimination based on race.

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Burlingame Treaty

An 1868 agreement between the United States and China that recognized mutual rights of their citizens and encouraged cultural and commercial exchange.