Which of the Following Aqueous Solutions Will Have the Highest

question 58

Multiple Choice

Which of the following aqueous solutions will have the highest pH? For NH₃, K_b = 1.8  10^-5; for C₂H₃O₂^-, K_b = 5.6  10^-10.

• A) 2.0 M NH₃
• B) 2.0 M HCl
• C) 2.0 M NaOH
• D) 2.0 M HC₂H₃O₂
• E) All these solutions will have the same pH.

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Direct Taxes

Taxes levied directly on an individual's or organization's income or wealth, such as income tax or property tax.

Tax Revenue

The income that is gained by governments through taxation from individuals and businesses.

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The national government of a federation, which holds authority over the political units constituting the federation, handling matters that affect the country as a whole.

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The rate at which the last dollar of income is taxed, indicating the percentage of additional income that is paid in taxes.