If K_c = 0 $\rightleftharpoons$ 2AB, What Is the Value of K_c for the Reaction

question 31

Multiple Choice

If K_c = 0.124 for A₂ + 2B $\rightleftharpoons$ 2AB, what is the value of K_c for the reaction 4AB $\rightleftharpoons$ 2A₂ + 4B?

• A) 0.124
• B) 0.248
• C) 65.0
• D) -0.124
• E) 4.03

---

Definitions:

Mann-Whitney U

A nonparametric test that compares differences between two independent groups on a single, continuous variable.

Wilcoxon Rank

The Wilcoxon Rank Sum Test or Wilcoxon Signed Rank Test is a non-parametric statistical hypothesis test used to compare two paired samples to assess whether their population mean ranks differ.

Critical Value

The value resulting from application of a statistical test that is necessary for rejection (or nonacceptance) of the null hypothesis.