The Value of ΔS° for the Oxidation of Carbon to Carbon

question 82

Multiple Choice

The value of ΔS° for the oxidation of carbon to carbon dioxide,
C (s,graphite) + O₂ (g) → CO₂(g)
Is ________ J/K ∙ mol.The combustion of carbon,as in charcoal briquettes,in the presence of abundant oxygen produces carbon dioxide.

• A)+424.3
• B)+205.0
• C)-205.0
• D)-2.9
• E)+2.9

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Definitions:

Actual Return

The actual gain or loss on an investment, expressed as a percentage of the investment's initial cost.

Risk-Free Rate

The theoretical return on an investment with no risk of financial loss, often based on government bonds.

Forecasted Market Return

An estimate of the total return anticipated from a market or an investment over a specified future period.

T-Bill Rate

The yield on U.S. Treasury bills, which are short-term government securities, serving as a benchmark for short-term interest rates.