What Volume of 0

question 16

Multiple Choice

What volume of 0.200 M H₂SO₄ solution is required to react exactly with 50.0 mL of 0.100 M KOH? H₂SO₄(aq) + 2KOH(aq) → 2H₂O(l) + K₂SO₄(aq)

• A)62.5 mL
• B)12.5 mL
• C)50.0 mL
• D)25.0 mL
• E)75.0 mL

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Definitions:

Plessy v. Ferguson

The 1896 Supreme Court decision that upheld racial segregation under the "separate but equal" doctrine, later overturned by Brown v. Board of Education in 1954.

Racial Segregation

The systemic separation of people into racial or ethnic groups in daily life, including housing, education, and employment.

Jim Crow Laws

Racial segregation laws enacted between the late 19th and mid-20th centuries in the Southern United States, enforcing racial discrimination against African Americans.

Reconstruction

The period (1865-1877) following the American Civil War, during which the Southern states were reorganized and reintegrated into the Union.