What Is the Molar Solubility of Barium Fluoride ( BaF₂

question 31

Multiple Choice

What is the molar solubility of barium fluoride ( BaF₂ ) in water? The solubility- product constant for BaF₂ is 1.7 × 10^{- 6} at 25°C.

• A) 1.2 × 10^{- 2}
• B) 1.8 × 10^{- 3}
• C) 5.7 × 10^{- 7}
• D) 6.5 × 10^{- 4}
• E) 7.5 × 10^{- 3}

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Definitions:

Income Statement

A financial statement that shows a company's revenues, expenses, and profit over a specific period.

Revenue and Expense Accounts

Accounts used in accounting to track the income generated and expenses incurred by a business, integral to determining net profit or loss.

Income Summary

An account in accounting used to gather all revenue and expenses for a period to calculate net income (or loss).

Owner's Drawings

The amount of cash or other assets withdrawn by the owner from the business for the owner's personal use.