What Is the PH of a 0

question 2

Multiple Choice

What is the pH of a 0.010 M triethanolammonium chloride, (HOC₂H₂) ₃NHCl, solution?
K_b, ((HOC₂H₂) ₃N) = 5.9 *10¯⁷

• A) 2.75
• B) 4.89
• C) 9.11
• D) 11.25
• E) None of these choices is correct.

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Definitions:

Cost Of Goods Sold

The total of all costs used to create a product or service, which has been sold.

Beginning Inventory

The total worth of a company's inventory at the beginning of a financial period.

Purchases

Items bought or acquired by a company for various purposes, primarily for resale in the course of business.

Cost Of Goods Available

The total cost of inventory available for sale during a period, calculated as beginning inventory plus purchases minus ending inventory.