Which of the Following Buffers Will Have the Lowest PH

question 101

Multiple Choice

Which of the following buffers will have the lowest pH?

• A) a solution containing 0.10 M HC₂H₃O₂ and 0.10 M NaC₂H₃O₂
• B) a solution containing 0.20 M HC₂H₃O₂ and 0.20 M NaC₂H₃O₂
• C) a solution containing 0.30 M HC₂H₃O₂ and 0.30 M NaC₂H₃O₂
• D) They all have the same pH.

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Definitions:

Autonomous Consumption

the level of consumption that occurs when income is zero, representing the expenditures necessary to meet basic needs.

Disposable Income

Available cash for households to utilize in saving and spending after income taxes have been processed.

Savings

Money that is set aside from income for future use, often stored in a bank or invested to generate returns.

Disposable Income

Households' spendable and savable funds following income tax deductions.