Calculate the PH of a 1

question 117

Multiple Choice

Calculate the pH of a 1.60 mol L^-1 CH₃NH₃Cl solution.K_b for methylamine,CH₃NH₂,is

• A)1.61
• B)5.18
• C)8.82
• D)12.39

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Definitions:

Versailles Peace Conference

A meeting held in 1919 at the end of World War I, leading to the Treaty of Versailles, which imposed heavy penalties on Germany and sought to prevent future conflicts.

Woodrow Wilson

The 28th President of the United States (1913-1921), known for leading the country during World War I, advocating for the League of Nations, and implementing progressive domestic policies.

League of Nations

An international organization founded after World War I to promote world peace and cooperation, but was ultimately unable to prevent World War II, leading to its replacement by the United Nations.

Treaty of Versailles

The peace treaty that ended World War I, signed in 1919, which imposed heavy reparations and territorial losses on Germany, contributing to economic hardship and political instability in Germany.