The Following Reaction, in CCl₄ Solvent, Has Been Studied at 25°C

question 56

Multiple Choice

The following reaction, in CCl₄ solvent, has been studied at 25°C. 2BrCl Br₂ + Cl₂
The equilibrium constant K_c is known to be 0.141. If the initial concentration of chlorine is 0.0300 M and of bromine monochloride is 0.0200 M, what is the equilibrium concentration of bromine?

• A) 1.35 × 10^-3 M
• B) 2.70 × 10^-3 M
• C) 8.82 × 10^-3 M
• D) 9.70 × 10^-2 M
• E) none of the above

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Definitions:

WACC

Weighted Average Cost of Capital, representing the average rate of return a company is expected to pay its security holders.

Return on Investment

Return on Investment (ROI) measures the gain or loss generated by an investment relative to the amount of money invested.

Minimised

Reduced to the smallest possible size, amount, degree, or level.

Larger Scheme

A broader or more comprehensive plan or ambition that smaller actions or ideas contribute towards.