The Value of K_eq for the Equilibrium N₂ (G)+ O₂

question 97

Multiple Choice

The value of K_eq for the equilibrium N₂ (g) + O₂ (g) 2 NO (g)
Is 4.2 × 10^-31 at 27 °C.What is the value of K_eq for the equilibrium below?
4 NO (g) 2 N₂ (g) + 2 O₂ (g)

• A)5.7 × 10⁶⁰
• B)8.4 × 10^-31
• C)4.2 × 10³¹
• D)8.4 × 10³¹
• E)none of the above

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Definitions:

Coupon Rate

The annual interest rate paid by a bond relative to its face value, expressed as a percentage.

Put Provision

An option clause in a bond or preferred stock allowing the holder to sell back the security to the issuer at a predetermined price before maturity.

Bond Indenture

A legal contract between bond issuers and bondholders, specifying the terms of the bond, including its maturity date, coupon rate, and other conditions.

Maturity

The point in time when a financial instrument such as a bond or loan becomes due and payable.