For the First-Order Reaction,2 N₂O(g)→ 2 N₂(g)+ O₂(g),what Is the Concentration

question 87

Multiple Choice

For the first-order reaction,2 N₂O(g) → 2 N₂(g) + O₂(g) ,what is the concentration of N₂O after 3 half-lives if 0.25 mol of N₂O is initially placed into a 1.00-L reaction vessel?

• A)1)6 × 10^{- 2} M
• B)3)1 × 10^{- 2} M
• C)6)2 × 10^{- 2} M
• D)1)2 × 10^{- 1} M

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Definitions:

EPS

Earnings Per Share, a measure of a company's profitability, calculated as net income divided by the number of outstanding shares.

DFL

Degree of Financial Leverage, a ratio that measures the sensitivity of a company's earnings per share to fluctuations in its operating income due to changes in its capital structure.

EBIT

Earnings Before Interest and Taxes, a financial measure that calculates a company's profitability based on its operations without the effects of interest and taxes.

Contribution Margin

The selling price per unit minus the variable cost per unit, used to cover fixed costs and to generate profit.