A Solution Is Made by Mixing 1

question 19

Multiple Choice

A solution is made by mixing 1.0 mL of 1.0 M acetic acid (pK = 4.76,K_a = 1.74 x 10^-5 ) with one 999 mL of pure water.Calculate the pH of the resulting solution (assume the total volume is 1.0 L) .

• A)10.1
• B)3)0
• C)1)0
• D)3)9
• E)1)32

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Definitions:

Operating Activities

The primary revenue-generating activities of a business which include production, sales, and delivery of the company’s main goods and services.

Accrual Basis

An accounting method where transactions are recorded when they are earned or incurred, regardless of when cash is exchanged, offering a more accurate financial picture.

Cash Basis

An accounting method where revenues and expenses are recorded when they are actually received or paid, not when they are incurred.

Cash Receipts

The total amount of cash received by a business during a specified period.