The Titration of 25

question 19

Multiple Choice

The titration of 25.00 mL a 0.125 M HClO₄ solution required 21.37 mL of KOH to reach the endpoint.What is the concentration of the KOH?

• A)0.292 M
• B)0.0668 M
• C)0.146 M
• D)0.134 M
• E)none of the above

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Definitions:

Rice Plantations

Large agricultural estates typically found in the southern United States where rice is grown as the main crop, historically reliant on the labor of enslaved Africans.

Birthrate of Slaves

The rate at which enslaved individuals gave birth, an indicator of population changes among enslaved communities.

Middle Passage

The sea voyage that transported enslaved Africans across the Atlantic Ocean to the Americas, a central part of the transatlantic slave trade known for its brutal conditions.

Great Awakening

A series of religious revivals in the American colonies in the 18th and early 19th centuries that emphasized emotional spirituality over traditional doctrine.