What Is the PH of 0

question 55

Multiple Choice

What is the pH of 0.010 M aqueous hypochlorous acid? (K_a of HOCl = 3.5 × 10^-8)

• A) 2.00
• B) 4.50
• C) 4.73
• D) 6.54
• E) 7.45

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Definitions:

Adjustment Costs

Expenses incurred from making changes to a business, such as restructuring operations or relocating facilities.

Marketable Securities

Short-term financial instruments that can be quickly converted into cash at a reasonable price, like stocks and bonds.

Treasury Bill

A short-term government security issued at a discount from the face value and pays no interest.

Commercial Paper

An unsecured, short-term debt instrument issued by corporations, typically for financing accounts receivable and inventories.