Calculate the Equilibrium Constant for the Decomposition of Water 2H₂O(l) $\Delta$

question 83

Multiple Choice

Calculate the equilibrium constant for the decomposition of water 2H₂O(l) 2H₂(g) + O₂(g)
At 25°C, given that $\Delta$ G°_f (H₂O(l) ) = -237.2 kJ/mol.

• A)0.83
• B)6.3 \(\times\) 10^-84
• C)2.5 \(\times\) 10^-42
• D)1.6 \(\times\) 10⁸³
• E)4.7 \(\times\) 10⁵

---

Definitions:

Males

Individuals of a species that produce sperm, the male reproductive cells, typically involved in sexual reproduction.

Urethra

(urethra) The tube that conducts urine from the bladder to the outside of the body.

Specialized Epithelium

Epithelial tissues that have specific functions and adaptations, such as those in the lining of the gut or the respiratory system.

Urinary Bladder

An organ that receives urine from the ureters and temporarily stores it.