What Is the Mole Fraction of I₂ in a Solution

question 87

Multiple Choice

What is the mole fraction of I₂ in a solution made by dissolving 55.6 g of I₂ in 245 g of hexane,C₆H₁₄?

• A)0.0715
• B)0.0770
• C)0.133
• D)0.154

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Definitions:

Common Stock

This refers to shares of ownership in a corporation, giving holders voting rights and a share in the company's profits via dividends.

Total Stockholders' Equity

The total amount of assets remaining in a company after all liabilities have been subtracted, representing the ownership interest of the shareholders.

Common Stock

Shares representing ownership in a corporation, giving holders voting rights and a share in the company's profits through dividends.

Price-Earnings Ratio

A valuation ratio of a company's current share price compared to its per-share earnings, used to evaluate whether a stock is over or undervalued.