Three Identical Flasks Contain Three Different Gases at Standard Temperature $\mathrm { C } _ { 2 } \mathrm { H } _ { 4 }$

question 89

Multiple Choice

Three identical flasks contain three different gases at standard temperature and pressure.Flask A contains $\mathrm { C } _ { 2 } \mathrm { H } _ { 4 }$ flask B contains O₃,and flask C contains F₂.Which flask contains the largest number of molecules?

• A)flask A
• B)flask B
• C)flask C
• D)All contain the same number of molecules.

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Profit Center Income Statement

A financial report that details the revenues, costs, and profits of a distinct unit within a company, focusing on its financial performance.

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Revenues earned by a profit center.

Return On Investment

A measure used to evaluate the efficiency or profitability of an investment, calculated by dividing the profit gained from an investment by the cost of the investment.

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The profit earned from a firm's core business operations, excluding deductions of interest and taxes.